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The best retro handheld console with HDMI output in this group is the RG52MINI from AISLPC, because its title stacks the most checkable claims in one place: a 5.5-inch IPS screen, 30-plus emulators, a 5000mAh battery and HDMI TV output. If you want to spend less and still see output named in the title, the SF3500 is the budget pick, with a 5-inch IPS screen and HDMI TV/PC output listed. The R36MAX 2 and the KOSWO RS36 are the two to treat carefully, because their titles say nothing about video output at all.
All seven products below are handhelds, which is the whole point of this list. Output is where they differ. Five titles mention TV, HDMI or AV output, and two do not. Even the five are vague: a phrase like HD and TV output does not name a port type, a cable or a maximum resolution. So for every product we state only what its title says, and anything beyond that is marked as something to check on the listing.
The Editorial team built this guide from published specifications, manufacturer documentation and buyer reviews. We have not played on or measured any of these devices. Prices live in the product cards, so you will find price tiers here rather than dollar figures, and every battery number is labeled as an estimate.
Top picks at a glance

Handheld Game Console, SF3500 Game Console with 5-Inch IPS Screen, 64GB Retro Game Stick, 14+ Emulators and HDMI TV/PC Output for Home Entertainment, Travel and Everyday Gaming
Included for 'Best Retro Handheld Consoles With HDMI Output' as a representative gaming accessory in this roundup; selection reflects the product set returned for this topic.
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SIZEEYYOU Classic Mini Handheld Retro Game Console,Video Game Consoles Built-in 800 Classic Edition Games,AV and HDMI Output Display,Dual Wireless Came Controllers. (White)
Included for 'Best Retro Handheld Consoles With HDMI Output' as a representative gaming accessory in this roundup; selection reflects the product set returned for this topic.
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R36MAX 2 Retro Handheld Game Console, 4.5" IPS HD Display | Detachable Grip, 4000mAh Battery, Open Source Linux, Portable Emulator Console, Green 128G
Included for 'Best Retro Handheld Consoles With HDMI Output' as a representative gaming accessory in this roundup; selection reflects the product set returned for this topic.
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KOSWO RS36 Retro Handheld Game Console,20,000+ Classic Games,4.0“IPS, 64GB | 12 Emulators,4000mAh Battery Portable Pocket Video Games,Transparent Black
Included for 'Best Retro Handheld Consoles With HDMI Output' as a representative gaming accessory in this roundup; selection reflects the product set returned for this topic.
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RG52MINI Retro Handheld Game Console, 5.5 Inch IPS Screen, Portable Dual System, 64GB Support 30+ Emulator&22000+ Classic Games, WiFi Networked Fighting, HDMI TV Output, 5000mAh Battery(Black 64GB)
Included for 'Best Retro Handheld Consoles With HDMI Output' as a representative gaming accessory in this roundup; selection reflects the product set returned for this topic.
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RG43H Pro Retro Handheld Game Console,Dual Game System,Powerful RK3562 Chip | 4.3 Inch IPS Screen Retro Gaming Console,Vibration Motor,HDMI TV Output,4000mAh Battery-64GB Black
Included for 'Best Retro Handheld Consoles With HDMI Output' as a representative gaming accessory in this roundup; selection reflects the product set returned for this topic.
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Anbernic RG40XX H Retro Handheld Game Consoles RG40XXH Retro Gaming Console 64 TF Card Preloaded Games 5000+ Portable Gaming Console Linux System 4.0'' IPS Screen WiFi Bluetooth HD and TV Output Black
Included for 'Best Retro Handheld Consoles With HDMI Output' as a representative gaming accessory in this roundup; selection reflects the product set returned for this topic.
View on Amazon| Model | Key spec (from the title) | Price tier | Best for |
|---|---|---|---|
| SF3500 Handheld Game Console (64GB) | 5-inch IPS, 14+ emulators, HDMI TV/PC output | Budget | Lowest-cost entry with output named |
| SIZEEYYOU Classic Mini Handheld (White) | 800 built-in games, AV and HDMI output, dual wireless controllers | Budget | Two-player TV play on a small library |
| KOSWO RS36 (64GB, Transparent Black) | 4.0-inch IPS, 12 emulators, 4000mAh; video output not stated | Budget | Pocketable handheld-only play |
| Anbernic RG40XX H (64 TF card) | 4.0-inch IPS, Linux, WiFi and Bluetooth, HD and TV output | Mid-range | Compact screen with wireless features |
| R36MAX 2 (migofee, 128G, Green) | 4.5-inch IPS HD, 4000mAh, detachable grip, open source Linux; video output not stated | Mid-range | Handheld-first players who want storage |
| RG43H Pro (xiskt, 64GB, Black) | 4.3-inch IPS, RK3562 chip, vibration motor, HDMI TV output, 4000mAh | Mid-range | Named processor plus TV output |
| RG52MINI (AISLPC, 64GB, Black) | 5.5-inch IPS, 30+ emulators, 5000mAh, HDMI TV output, WiFi | Premium | Our top pick for handheld plus TV |
Price tiers follow the price field in our product data: Budget covers the three lowest-priced listings, Mid-range the next three, and Premium the single highest.
The seven handhelds in detail
SF3500 Handheld Game Console (64GB, 5-Inch IPS)
The SF3500 is the least branded listing in the group, with Generic as the brand and the lowest price tier alongside two others, yet its title is among the more useful on output. It describes a handheld game console with a 5-inch IPS screen, 64GB of storage, 14-plus emulators and HDMI TV/PC output, aimed at home entertainment, travel and everyday gaming. Five inches is larger than most panels in this group, and that is the main reason to look at it over its price neighbors.
The phrase to read carefully is Retro Game Stick. A stick normally means a TV dongle, yet the same title says handheld and gives a screen size. We cannot tell from the title whether the stick wording refers to a detachable piece, a bundled accessory or just a label for the preloaded library. Check the product images and the description to see exactly what arrives in the box before you rely on any one use.
HDMI TV/PC output is stated, which is what this keyword is about, but the title does not mention a cable, a maximum resolution or what the PC mention means in practice. Treat the PC part as unexplained. The general caution applies: retro games render at small native sizes, so what reaches your television is a scaled image that can look soft, and a scaler can add a little delay.
The title gives no battery capacity, no processor and no list of the emulators. The plus sign in 14-plus means at least that many, not an exact count. Without a chip name we cannot say whether anything beyond 8-bit and 16-bit systems runs well, so treat heavier platforms as unconfirmed. The title also skips a game count, which is mildly reassuring, since big counts are usually marketing.
Pros
- 5-inch IPS screen, one of the larger panels listed
- HDMI TV/PC output named in the title
- 64GB of storage and 14-plus emulators stated
Cons
- Battery capacity and processor are not stated; check the listing
- Stick wording and PC output are unexplained
- Generic brand, so support and firmware updates are unclear
Who it is for: shoppers who want a larger screen at the lowest price tier and are willing to verify the box contents and output details first.
SIZEEYYOU Classic Mini Handheld Retro Game Console (White)
The SIZEEYYOU title reads differently from the rest. It calls itself a classic mini handheld retro game console with 800 built-in classic edition games, AV and HDMI output display and dual wireless game controllers, in white. There is no screen size, no battery capacity, no emulator count and no storage figure. What it does give you is output, in two flavors, and a second controller in the box.
AV output typically refers to an analog composite connection, the kind older tube televisions use, while HDMI is the digital connection for any modern set. The title lists both, which is unusual and useful if you own an older TV, but it does not say whether a cable ships with the unit or which port type is used. Check the listing images for the actual jacks. Analog output on a modern TV usually looks softer than HDMI, and that is a general observation, not something we know about this unit.
The combination of mini, classic edition, AV output and two wireless controllers hints at a design that leans toward TV play, with the handheld part as a bonus. We are reading between the lines there, so do not take it as a spec. Because the title says handheld, confirm on the listing that there is a built-in screen, and how large it is, before you buy.
Eight hundred games is the smallest library claim in the group. That is not a weakness by itself, since a tight list of recognizable titles can be easier to browse than 20,000 entries with endless duplicates. The question to answer is whether the list is fixed or whether you can add your own games, and the title does not say.
Pros
- Both AV and HDMI output named in the title
- Dual wireless controllers included for two-player sessions
- Modest 800-game library avoids the inflated counts seen elsewhere
Cons
- Screen size, battery and emulator count are not stated; check the listing
- Unclear whether you can add your own games
- Port type and cable inclusion are not described
Who it is for: households that want an inexpensive, simple setup for two players and may own a TV with analog inputs.
KOSWO RS36 Retro Handheld Game Console (64GB, Transparent Black)
The KOSWO RS36 has the smallest screen in the group at 4.0 inches, an IPS panel, 64GB of storage, 12 emulators, a 4000mAh battery and a claim of 20,000-plus classic games, in a transparent black shell. Its title does not state any video output. In a guide about HDMI, that is the point to keep in mind: the title does not state video output, so confirm HDMI or TV-out on the listing before buying if you plan to use a television.
Twelve emulators is a modest number next to the 14-plus on the SF3500 or the 30-plus on the RG52MINI. It probably covers the core retro systems, but the title does not name them, so look for a supported-systems list if you have a favorite platform in mind. The 20,000-plus figure deserves skepticism. Divide it by 12 emulators and you get roughly 1,700 games per emulator, which points to duplicates, regional versions and hacks. That is arithmetic on a marketing number, not a count we made.
The 4.0-inch screen favors portability. Smaller panels slip into a jacket pocket, and low-resolution 8-bit and 16-bit images look dense on them. Text-heavy games, such as Game Boy Advance role-playing titles, are readable at that size but less comfortable than on the 5-inch and 5.5-inch panels in this list.
Battery estimate: 4000mAh at a nominal 3.7V is about 14.8Wh. At an average draw of three to four watts, that suggests roughly 3.7 to 4.9 hours. It is an estimate from capacity, and brightness and the system being emulated will move it either way. The transparent shell is a style choice; the title gives no detail on button feel or D-pad quality.
Pros
- Compact 4.0-inch IPS body with a 4000mAh battery
- 12 emulators and 64GB of storage stated
- Budget price tier with a distinctive transparent shell
Cons
- The title does not state video output; check the listing for HDMI or TV-out
- Fewer emulators than several competitors
- Headline game count likely includes duplicates
Who it is for: commuters and travelers who want a pocketable handheld and will play on the built-in screen.
Anbernic RG40XX H Retro Handheld (64 TF Card, 4.0-Inch IPS)
This listing carries the Anbernic name in the title, while the brand field in our product data reads GiipGoop. That mismatch is common on marketplaces, where a third-party seller lists a manufacturer’s device. It matters because warranty, support and firmware updates depend on who actually sells and services it, so check the seller details on the listing. The title itself describes a retro handheld with a 64 TF card of preloaded games, 5000-plus games, a Linux system, a 4.0-inch IPS screen, WiFi, Bluetooth and HD and TV output, in black.
TF is the usual label for a microSD card, and the title says the games come preloaded on it. It gives the card size as 64 without a unit, which we read as gigabytes but cannot confirm. A card-based design is worth noticing because it often means you can swap or back up the card, though the title does not promise that. Check the listing for how storage works and whether a second card slot exists.
Output is described as HD and TV output, without naming HDMI, a cable or a maximum resolution. That is enough to suggest a TV connection exists, but not enough to plan around. Look at the listing images for the port, and for whether a cable is included. WiFi and Bluetooth are both named, which might allow wireless controllers or headphones, but the title does not say which accessories work.
The Linux system wording suggests an open style of firmware, which many hobbyists value for customization. The flip side is that firmware quality varies by seller, and the title names no processor and no battery capacity. We cannot say which systems run well, so assume 8-bit and 16-bit consoles are the safe target and treat anything heavier as unconfirmed.
Pros
- HD and TV output, WiFi and Bluetooth all named
- Card-based storage that may be easier to back up
- Library claim of 5000-plus games is smaller than most here
Cons
- Battery capacity and processor are not stated; check the listing
- Brand and seller names differ, so verify warranty and support
- TV output type is not specified
Who it is for: players who want a compact 4.0-inch screen with wireless features and are comfortable checking seller and support details first.
R36MAX 2 Retro Handheld Game Console (migofee, 128G, Green)
The R36MAX 2 has the most storage in the group, 128G, and a 4.5-inch IPS HD display, a detachable grip, a 4000mAh battery and open source Linux. Notice what the title does not say: anything about video output. The title does not state video output, so confirm HDMI or TV-out on the listing before buying if connecting to a television is a requirement.
The detachable grip is the unusual feature. It suggests a slim body for pockets and an add-on for longer sessions, but the title does not describe how it attaches or whether it changes the button layout. Treat it as a comfort feature, not a performance one.
Open source Linux describes the firmware. It usually means a community-style Linux build with an emulator front end, which can be updated and customized. The cost is variability: firmware quality differs between sellers, and the title names no processor and no emulator count. Without a chip, we cannot say which systems run smoothly. As a general rule, devices pitched at this size handle 8-bit and 16-bit systems comfortably, and anything heavier depends on hardware we cannot see in the title.
Battery estimate: 4000mAh at a nominal 3.7V is about 14.8Wh, which at a three-to-four-watt draw gives roughly 3.7 to 4.9 hours. That comes from arithmetic on capacity, not from a runtime test, and real use will vary with brightness and the system being played.
The 128G of storage is the real draw here. A larger card or drive leaves room for your own backed-up games, saves and extras, though the title does not say whether it is a card, how it is formatted or whether it is user-accessible.
Pros
- 128G of storage, the largest figure in the list
- 4.5-inch IPS HD display and 4000mAh battery
- Detachable grip and open source Linux firmware
Cons
- The title does not state video output; check the listing for HDMI or TV-out
- Processor, emulator count and supported systems are not stated
- Firmware support depends on the seller
Who it is for: handheld-first players who want plenty of storage and do not need TV output, or who will verify it on the listing.
RG43H Pro Retro Handheld Game Console (xiskt, 64GB, Black)
The RG43H Pro is the only title in the group that names its processor: the RK3562. Alongside it come a 4.3-inch IPS screen, a dual game system, a vibration motor, HDMI TV output, a 4000mAh battery and 64GB of storage, in black. For readers who care about the chip, that is a rare piece of information. For this keyword, HDMI TV output is stated outright.
Naming a processor does not by itself tell you what runs well. A chip name is a starting point you can look up in manufacturer documentation, and from there you can read about the kind of emulation it is typically used for. We have not done that comparison, and the title gives no supported-systems list, so we will not claim PSP, Dreamcast or Nintendo 64 support. Look for a list on the product page.
Dual game system is phrased without explanation, as it is on the RG52MINI. It might refer to two operating environments or two firmware modes, but the title does not say, and guessing would not help you. The vibration motor is a more concrete feature: it adds haptic feedback during play, which some players like and others switch off to save battery. The title does not say whether it can be disabled.
Battery estimate: 4000mAh at a nominal 3.7V is about 14.8Wh, so roughly 3.7 to 4.9 hours at a three-to-four-watt draw, as an estimate from capacity. A vibration motor and TV output may nudge draw upward, so lean toward the lower end of that range. The title gives no emulator count and no game count, which means you will have to read the listing to see what is preloaded.
Pros
- Processor named (RK3562) and HDMI TV output stated
- 4.3-inch IPS screen with a vibration motor
- 64GB of storage and a 4000mAh battery
Cons
- Emulator count and supported systems are not stated; check the listing
- Dual game system is unexplained
- Port type and cable inclusion for HDMI are not described
Who it is for: buyers who want a named chip and stated HDMI output in a mid-sized handheld, and who will confirm system support before buying.
RG52MINI Retro Handheld Game Console (AISLPC, 64GB, Black)
This is our top pick because its title puts the most relevant detail in one place: a 5.5-inch IPS screen, a portable dual system, 64GB of storage, support for 30-plus emulators and 22,000-plus classic games, WiFi networked fighting, HDMI TV output and a 5000mAh battery. If your question is which handheld clearly states HDMI TV output alongside the biggest screen and the biggest battery, this title answers it better than the others.
The 5.5-inch screen is the largest in the list, and larger panels are easier to read on a train or a couch. The 5000mAh battery is the biggest too. As an estimate, 5000mAh at a nominal 3.7V is about 18.5Wh, which at a three-to-four-and-a-half-watt draw gives roughly four to six hours. That is derived from capacity and is not a measured runtime, and playing on a TV still draws from the battery unless you charge while you play.
Two phrases need care. Portable dual system has no detail in the title, so we cannot say which two systems are meant. WiFi networked fighting suggests online play for fighting games, but the title does not say which games or emulators support it, or how stable the connection is. Look for specifics on the product page before counting on it as a feature.
Thirty-plus emulators is the highest count in the group, which suggests broad system coverage. As with most entries here, the processor is not named, so we cannot say which heavier systems run smoothly, and a long emulator list does not guarantee performance on demanding platforms. The 22,000-plus game count is a headline figure and likely includes duplicates, so judge the device by the systems it lists, not the total.
It is also the highest price tier in the group, which is the trade-off for the larger screen and battery.
Pros
- HDMI TV output stated, with the largest screen and battery in the list
- 30-plus emulators and a WiFi networked fighting claim
- 64GB of storage
Cons
- Highest price tier of the seven
- Processor and the meaning of dual system are not stated; check the listing
- 22,000-plus game count likely includes duplicates
Who it is for: players who want one device for handheld sessions and couch play and will pay more for the larger screen and battery.
How we picked these
The Editorial team compared published specifications, manufacturer documentation and buyer reviews. That is our testbench, and it is all we claim. We did not power on, play or measure any device, and we do not describe any product as verified by use. Every number in this guide is either quoted from a product title or labeled as an estimate, such as battery hours calculated from capacity.
We started with the keyword: retro handhelds whose listings are relevant to HDMI or TV output. An earlier version of this guide mixed in plug-in TV sticks that have no screen or battery, and we removed them. All seven products here are handhelds. Two of them, the R36MAX 2 and KOSWO RS36, do not state video output in their titles, and we kept them because shoppers searching this topic will meet them, and flagged the gap instead of pretending it is not there.
Next we sorted by how much each title tells you. A title that states a screen size, a battery capacity, an emulator count and an output gives you the means to compare. A title that gives only a game count tells you very little. We treated game counts as marketing, not as a quality measure, because large counts tend to include duplicates and regional variants.
We found no two listings that are the same device by title. Several look like they could belong to similar families, but the titles do not say so, and we will not guess. If a future listing duplicates one of these under a different color or storage size, we would say so plainly.
We read buyer reviews only to spot repeated problem areas in the category, such as firmware quirks, controller issues and unclear output ports, and not to rank products. We do not quote ratings or review counts. Price set only the price tier in the table. We added a legal note on emulation because the buying decision involves it.
What to look for in a retro handheld with HDMI output
Output claims and what they mean
HDMI TV output, HD and TV output, TV/PC output and AV output are four different phrases in this list, and none of them is a full specification. Look for the port type (full-size or mini), whether a cable is included, and any maximum resolution or refresh rate. Because the signal is scaled from a small native image, a high output resolution does not make older games look sharper. It also adds processing steps, and every step can add delay. That delay is irrelevant for a slow role-playing game and noticeable in fighting games and tight platformers. Use your TV’s game mode and a short cable.
Screen size and panel
Sizes in this guide run from 4.0 to 5.5 inches. IPS panels, named on every title that gives a panel type, generally offer wider viewing angles and steadier color than basic LCDs. None of the titles gives a resolution, so we cannot comment on pixel density. Smaller screens are easier to pocket, while bigger ones are easier on the eyes for text-heavy games.
Systems and emulator counts
Emulator counts in this list include 12, 14-plus and 30-plus, and several titles give none. Breadth matters less than whether your specific systems are covered. NES, SNES, Genesis, Game Boy and Game Boy Advance are generally within reach of devices in this class, while PlayStation, Nintendo 64, PSP and Dreamcast depend on processor power, and only one title here names a chip. Treat heavier systems as unconfirmed.
Processor and firmware
Open source Linux, named on the R36MAX 2 and as Linux on the RG40XX H, usually means customizable firmware and a community around it. The downside is that quality varies and updates may depend on the seller. If a listing does not tell you who maintains the software, assume you will be living with what ships.
Battery realism
Multiply capacity in mAh by a nominal 3.7V and divide by 1000 to get watt-hours, then divide by an average draw of three to five watts for a rough runtime. That gives about 3.7 to 4.9 hours for 4000mAh and four to six hours for 5000mAh. Real use depends on brightness and the system emulated, and TV output keeps the battery working. Budget for a charger on long sessions.
Controllers, ergonomics and storage
Only the SIZEEYYOU title mentions extra wireless controllers. For two-player TV play on the others, check whether a second pad or Bluetooth pairing is supported. Storage ranges from 64GB to 128G in the titles that state it. More storage matters mostly if you can add your own games, so confirm how the card or drive is managed.
Emulation legality
Emulators are software, and in the United States they are generally lawful to own and use. Game files, known as ROMs, are copyrighted, and some systems also need a BIOS file that is itself copyrighted. A device that ships with thousands of preloaded commercial titles almost certainly contains copies the rights holders have not licensed, and we cannot verify the licensing of any library in this list. The safer route is to play games you own, back up your own cartridges or discs, and use licensed re-releases or freely distributed homebrew. This is general information, not legal advice. For broader context, see our all-in-one retro game console guide.
Mistakes buyers make with retro handhelds
Assuming every retro handheld has video output. Two titles here say nothing about it. If TV play matters, confirm the port on the listing, in the product images or in the manual before ordering.
Reading HD or 4K as game quality. The signal going to the TV can be high resolution while the game is a few hundred pixels across. Expect upscaled pixel art, not a sharper picture.
Trusting the game count. Figures like 22,000-plus and 20,000-plus are marketing. Count the systems you care about, not the headline, and keep in mind the arithmetic: dozens of emulators with tens of thousands of games means heavy duplication.
Ignoring latency. HDMI scaling, wireless pads and a TV that is not in game mode add up. If you play fighting games, set game mode before judging the console.
Expecting heavy systems to run well. Only one title names a processor. Buy for the 8-bit and 16-bit systems, and treat PSP, Dreamcast and Nintendo 64 as bonuses you must verify. If you want a wider comparison, our retro handheld console roundup is a good place to start.
Skipping the seller and the legal side. Brand names in titles do not always match the seller, as with the RG40XX H, so check support and returns. Preloaded libraries also raise licensing questions, and what you own is your responsibility. If you are weighing other handheld styles, our handheld gaming console guide covers a wider field, and our gaming headset for handheld PC picks help with the audio side.
Verdict
For most readers the RG52MINI is the pick: its title states HDMI TV output along with the largest screen, the largest battery and the highest emulator count in the group. The SF3500 is the budget pick if you want a 5-inch screen and output named at the lowest price tier, with the caveat that you should check what the stick wording means in the box.
For a named processor and stated HDMI output in the middle of the range, look at the RG43H Pro. If TV output does not matter, the R36MAX 2 offers the most storage and the KOSWO RS36 is the most pocketable, though neither states video output. Whatever you choose, verify the output port and cable on the listing, treat game counts as marketing and remember that the legality of preloaded libraries is yours to consider.
Frequently asked questions
Which handhelds in this list state HDMI or TV output in the title?
Five of the seven do: the SF3500 (HDMI TV/PC output), the SIZEEYYOU (AV and HDMI output), the RG52MINI (HDMI TV output), the RG43H Pro (HDMI TV output) and the RG40XX H (HD and TV output). The R36MAX 2 and KOSWO RS36 titles do not state any video output. Even for the five, no title names the port type, whether a cable is included or the maximum resolution, so confirm those on the listing before counting on TV play.
Does an HD or 4K label on TV output mean the games look sharper?
No. A resolution label describes the signal sent to the television, not the game itself. Retro games render at tiny native resolutions, such as 256 by 224 pixels for many 8-bit and 16-bit systems, and the handheld or the TV scales that image up. Scaling can look soft or uneven on pixel art and can add a little delay. Turn on your TV’s game mode and expect upscaled classics, not higher-resolution graphics.
Is it legal to use a retro handheld with thousands of preloaded games?
Emulators are generally lawful software in the United States, but game files are copyrighted. A device that ships with thousands of commercial titles, such as the 20,000-plus claimed on the KOSWO RS36, almost certainly includes copies the rights holders did not license, and we cannot verify the licensing of any library here. The safer route is to play games you own, back up your own cartridges or discs, and use licensed re-releases or homebrew. This is general information, not legal advice.
How long will the battery last on these handhelds?
Only some titles state a capacity, and none states a runtime, so any hours are estimates from arithmetic, not measurements. A 4000mAh cell at a nominal 3.7V holds about 14.8Wh, which at a three-to-four-watt draw is roughly 3.7 to 4.9 hours. A 5000mAh cell holds about 18.5Wh, giving about four to six hours at three to four and a half watts. Brightness, the system being emulated and TV output all shift the result.
Will PSP, Dreamcast or Nintendo 64 games run on these devices?
We cannot confirm it for any of them. Only the RG43H Pro names a processor, the RK3562, and even there the title lists no supported-systems list. Handhelds in this class are generally pitched at 8-bit and 16-bit systems and some early 32-bit platforms, and a longer emulator count indicates breadth, not speed. Treat PSP, Dreamcast and Nintendo 64 as unconfirmed and look for an explicit supported-systems list on the product page.