The AVS is a new hardware clone of the NES, developed by RetroUSB, makers of the NES PowerPak flashcart.
The AVS is an FPGA based hardware clone of the NES that outputs in 720p HD via HDMI. Before I go any further, here's the main points you should be aware of:
- This is a hardware clone and not typical emulation. Therefore, it has 100% compatibility with all titles of all NES regions, no input lag, support for all accessories including the FDS, and full everdrive compatibility. This is not a Retron. This is, for all intents and purposes, a NES.
- This is not designed to compete with cheaper devices and emulation boxes such as the NES Mini. This is for enthusiasts who have a collection of NES carts who wish to play them in the best possible quality with new hardware.
Right, so lets get onto the features:
Features:
- 720p widscreen HDMI output, 60hz and 50hz display modes
- Inbuilt NES four-score (four controller ports)
- 44.1khz HDMI output with full special cart expansion audio support.
- Variable pixel scaling including 1:1 integer mode, 4:3 and 5:3. Optional scanlines with various parameters.
- Front loading NES and top loading Famicom cartridge ports.
- HDMI Type A for video/audio, USB mini B for power and data upload
- Full cheat support (Game Genie, Action Replay, RAW)
- Online leaderboard support for supported games
- Fully upgradable system via USB
- 100% accurate hardware based support for all NES/Famicom carts and accessories including the Everdrive and the FDS.
Price:
$185 US
Where to buy?
Preorders start on Monday 8th August at http://www.retrousb.com/ as per their official facebook page.
QUESTIONS:
- Why 720p? Why not 1080p?!
- Does this use parts from real NES consoles?
- Then how does it work?
- Does it output analog RGB?
No. HDMI only.

The AVS is an FPGA based hardware clone of the NES that outputs in 720p HD via HDMI. Before I go any further, here's the main points you should be aware of:
- This is a hardware clone and not typical emulation. Therefore, it has 100% compatibility with all titles of all NES regions, no input lag, support for all accessories including the FDS, and full everdrive compatibility. This is not a Retron. This is, for all intents and purposes, a NES.
- This is not designed to compete with cheaper devices and emulation boxes such as the NES Mini. This is for enthusiasts who have a collection of NES carts who wish to play them in the best possible quality with new hardware.
Right, so lets get onto the features:
Features:
- 720p widscreen HDMI output, 60hz and 50hz display modes
- Inbuilt NES four-score (four controller ports)
- 44.1khz HDMI output with full special cart expansion audio support.
- Variable pixel scaling including 1:1 integer mode, 4:3 and 5:3. Optional scanlines with various parameters.
- Front loading NES and top loading Famicom cartridge ports.
- HDMI Type A for video/audio, USB mini B for power and data upload
- Full cheat support (Game Genie, Action Replay, RAW)
- Online leaderboard support for supported games
- Fully upgradable system via USB
- 100% accurate hardware based support for all NES/Famicom carts and accessories including the Everdrive and the FDS.
Price:
$185 US
Where to buy?
Preorders start on Monday 8th August at http://www.retrousb.com/ as per their official facebook page.
QUESTIONS:
- Why 720p? Why not 1080p?!
For those asking why not 1080p, it's a scaling issue. The NES resolution is 256x240.
240 does not multiply into 1080. 240 does however multiply into 720. For proper/pure scaling, you need 720.
There would be no benefit to having 1080p and it would introduce problems.
- Does this use parts from real NES consoles?
No. This is entirely new custom made hardware.
- Then how does it work?
While the NES processor (called the 6502) is still manufactured and used today for many purposes, this particular product (the AVS) doesn't use it. It uses a piece of hardware called a Field Programmable Gate Array (FPGA), which is an integrated circuit that can be programmed through firmware to mimic something else.
That's why some folks are referring to the AVS as hardware-based emulation. To some extent that's true, but I think that characterization minimizes the unprecedented accuracy we can expect to see from it.
Yep, speed is fine. It's still hardware, just programmed to behave like the exact model of 6502 used. If you used a "modern" 6502 the quirks might not be the same, and the FPGA also offers the flexibility to add features that weren't on the original hardware.
- Does it output analog RGB?
No. HDMI only.
It'd increase the BOM for a feature that realistically would not be widely used.
If you're spending $200 on an NES with the intention of playing on a PVM, get an original with an RBG mod; this product isn't for you.
There are very few people who could take advantage of RGB with a compatible CRT, so the omission makes sense. And this console is aimed squarely at playing on HDTVs, always has been.