Advertising Disclosure

Best 4k upscalers - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NVIDIA

NVIDIA SHIELD Android TV Pro Streaming Media Player; 4K HDR movies, live sports, Dolby Vision-Atmos, AI-enhanced upscaling, GeForce NOW cloud gaming, Google Assistant Built-In, Works with Alexa

NVIDIA

$199.00

More Details
Main highlights
- Voice Control. The built-in Google Assistant is at your command. See photos, live camera feeds, weather, sports scores, and more on the big screen. Dim the lights and immerse yourself in your favorite show or music using only your voice. And control your SHIELD hands-free with Google Home or Alexa and Amazon Echo. Format/Container support: Xvid/ DivX/ASF/AVI/MKV/MOV/M2TS/MPEG-TS/MP4/WEB-M
- The Best of the Best. The world’s most powerful Android TV streaming media player upgraded to Android TV version 11. Enhance HD video in real-time to 4K for clearer, crisper visuals using next-generation AI upscaling. 2x USB 3.0 ports for storage expansion, USB cameras, keyboards, controllers, and more. Plex Media Server built-in, 3 GB RAM, and 16 GB storage.Connectivity Technology : Bluetooth 5.0
- GeForce NOW Cloud Gaming. GeForce NOW instantly transforms SHIELD TV into a powerful PC gaming rig. Play over 1000+ titles and nearly 100 of the biggest free to play games. The new GeForce NOW RTX 3080 membership unlocks GeForce RTX 3080 gaming servers in 4K HDR, the shortest wait times and longest session lengths, with RTX ON including ray tracing and DLSS graphics for supported games.
- Dolby Vision - Atmos. Bring your home theater to life with Dolby Vision HDR, and surround sound with Dolby Atmos and Dolby Digital Plus—delivering ultra-vivid picture quality and immersive audio
- 4K HDR Content. Get the most 4K content of any streaming media player. Watch Netflix, Amazon Video, Apple TV+, Disney+ and Google Play Movies & TV in crisp 4K HDR, and YouTube, Hulu, and more in 4K. Stream from your phone with built-in Chromecast 4K.
$199.00
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

zowietek

4K HDMI Video Encoder/Decoder, ZowieBox, Native NDI HX3 (Certified) Converter/Player, UVC to HDMI, Pass-Through Video Capture, SRT/RTMP(S)/RTSP, Live Streaming to YouTube

zowietek

$179.00

More Details
Main highlights
- UVC to HDMI: Up to 4K@30fps & 1080p@60fps resolution and decoding solution, ZowieBox allows you to unfold more possibilities of the webcam devices. USB capture card function is not currently supported.
- Standalone Game streaming: Just plug and play, ZowieBox can stream live gaming PC-free, not affecting the game experience at all!
- OBS Dock: Seamlessly integrate the Web UI of ZowieBox into OBS, making it effortless to configure ZowieBox. Switch seamlessly between PC and mobile interfaces for added convenience.
- NDI|HX3 Converter: It can encode a HDMI signal to NDI|HX3/HX2/HX. The certified NDI technology enables ZowieBox to stream gameplay from home to global e-sports championship via OBS/vMix in real time at very low delay but high definition. ZowieBox cannot be used as an encoder and decoder at the same time. It can only switch between the two working modes, not use both modes at the same time. Note: It does not support encoding/decoding full NDI signals
- NDI Substream: The NDI substream converted by ZowieBox can better cooperate with the use of NDI directing systems like Tricaster etc. Also, NDI Discover works well with ZowieBox!
- HDMI Extender: Using two ZowieBoxes, point-to-point transmission can be achieved. One acts as an HDMI encoder/transmitter and the other acts as an HDMI decoder/receiver. The video signal is transmitted through a network such as a LAN.
- HDMI 4K Signal Input: When accepting a 4Kp60 HDMI signal, it can loop out 4Kp60, and stream at 1080p60. When accepting a 4Kp30 HDMI signal, it can loop out 4Kp30, and stream at 4Kp30.
- Convenient Use at Anywhere: ZowieBox supports PoE(100 meters) or being powered by USB-C chargers such as power banks and DC to USB-C adapters. It can also power external equipments like PTZ cameras by DC out and be mounted on SLR or standard tripod.
- Compact but Powerful: ZowieBox, smaller than phones, with a tally light and LCD screen showing streaming status, can stream console gameplays at 4K capture with zero-lag passthrough. The IP stream can be decoded into a 4K HDMI signal.
- All-around Configuration: It can be adjusted through web UI by PC/phone/pad to control PTZ cameras connected, Tally light, video/audio, OSD, work mode, stream, network and system. Users can see the preview video and overall dashboard on the web UI.
$179.00
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

PhotoFast

PhotoFast 4K Gamer Pro Video Game Console HDMI 4K upscaler 1080p to 4k @60fps without lag upscale for Nintendo Switch/Nintendo Switch OLED/Wii U/PlayStation 4 / PS3 / Xbox & more

PhotoFast

$129.00

More Details
Main highlights
- 🕹【Video Game Accessory】You can push your Nintendo Switch / Nintendo Switch OLED / Wii U / PS4 / PS3(1080p) / Xbox One / Xbox 360(1080p) / mClassic / RetroTink 5x for retro game console & more beyond 1080p and experience your favorite games in 4K
- 📺【3 Levels Of 4K Optimization】With 3 different levels of visual optimization, you can find the perfect quality to suit your TV, game, and needs. Find the right enhancement level so you can get the most comfortable visual experience for your favorite games.
- 💬【Notes Before Purchase】4K Gamer Pro is only compatible with 1080p input and HDMI 2.0a or higher version cable (the original HDMI 1.4 cable that comes in the Nintendo Switch package doesn't work with 4KGP). **Please contact us if you see a black screen when turning the dongle on because it's an issue of preference or the HDMI cable.
- 👍【No Lag Or Drop In FPS】Enjoy high-resolution video quality without sacrificing FPS or suffering any lag.
- 🎮【Upscale Your Video Game From 1080p To 4K】 4K Gamer Pro photofast enhances the resolution while also making the image delicate, clear, and three-dimensional. It accomplishes this by using image processing technology for image sharpening, color processing, and depth of field without any lag or drop in FPS.
$129.00
4
Best Value
15% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Marseille
15% Off

Marseille mClassic OG - Restore Your TVs Game Mode Image Quality, Lag Free, on Nintendo Switch, Xbox, PlayStation, Gamecube, N64, Wii, SNES, and More - Supports 1440p/60hz

Marseille

$84.88

$99.99
(15% Off)

More Details
Main highlights
- YOU'RE IN CONTROL: Mode 1 (Enhancement Off) will simply pass the original audio and video through, so you don't need to remove mClassic if you choose not to use it; The toggle switch will have no light on
- SIMPLE PLUG-AND-PLAY SETUP: The mClassic plugs in between your game console, or your console's HDMI adapter, and the HDMI input on your TV or monitor. Power is provided by included micro-USB cable, plugged into an available USB port or AC power adapter (AC power adapter and HDMI adapters not included)
- RETRO GAMING ON MODERN DISPLAYS: Retro Mode (Mode 3) improves graphics in real-time on retro consoles like NES, SNES, Sega Genesis, Playstation 2, N64, and more. Upscale from 480p up to 1440p/60hz on supported monitors while preserving the classic 4:3 aspect ratio; Toggle switch will be blue
- OPTIMIZED WIDESCREEN GAMING: Enhancement On (Mode 2) provides sharper images and reduced visual artifacts on your docked Nintendo Switch or other widescreen gaming consoles, with up to 1440p/60hz on supported 4K TVs, HDTVs, or gaming monitors; The toggle switch light will be green
- MAXIMIZE YOUR TVs GAME MODE: Your TVs Game Mode provides low-lag gaming experiences, but does so by reducing your image quality. mClassic OG restores that image quality without adding additional lag, for an optimal gaming environment
- ENHANCED IMAGE QUALITY: The mClassic's graphics processor enhances every pixel with zero lag on both widescreen and 4:3 aspect ratio games, upscaling supported gaming resolutions up to 1440p/60hz on supported monitors and TVs with our proprietary anti-aliasing algorithm
$84.88
$99.99 (15% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

YUYUNLOMN

YUYUNLOMN 4K Upscaler & Enhancer for Nintendo Switch,Enhance Image Quality and Gaming Experience,Upscaler 1080p to 4k@60fps for Xbox, Gamecube,N64,Dreamcas,PlayStation 3,Wii U,SNES,Genesis

YUYUNLOMN

$79.00

More Details
Main highlights
- Usage Instructions: Please insert the HDMI end labeled "UHD" into your Nintendo Switch dock, and use the provided cable to connect the other end to your 4K@60Hz display.Note: It does not support 4K@30fps and 1440P monitors. If you use this device on a 4K@30fps or 1440P monitor, a black screen will appear.
- Upgrade Your Video Games from 1080p to 4K@60fps: The 4K Upscaler enhances resolution while also delivering crisp, clear, and three-dimensional images. It achieves this through image sharpening, color processing, and depth of field using advanced image processing technology, all without any lag or decrease in FPS.
- No Latency or FPS Drop: Experience high-resolution video quality without sacrificing FPS or enduring any delays.
- Compatible Gaming Devices: Suitable for Nintendo Switch, mClassic, Original Xbox, PlayStation, GameCube, PS2, Wii, DreamCast, PS3, Xbox 360, Wii U, mClassics, RetroTink 5x, and more.
- Black Screen Issue: Please make sure your game console has 1080p output. If you encounter any issues with a tight or black screen, please contact us. We will guide you on how to identify a 4K@60Hz display or HDMI 2.0 cable, as HDMI 1.4 cables are not supported by this product.
$79.00

Best 4k upscalers - Holiday Sale 2025

NVIDIA SHIELD Android TV Pro Streaming Media Player; 4K HDR movies, live sports, Dolby Vision-Atmos, AI-enhanced upscaling, GeForce NOW cloud gaming, Google Assistant Built-In, Works with Alexa

4K HDMI Video Encoder/Decoder, ZowieBox, Native NDI HX3 (Certified) Converter/Player, UVC to HDMI, Pass-Through Video Capture, SRT/RTMP(S)/RTSP, Live Streaming to YouTube

PhotoFast 4K Gamer Pro Video Game Console HDMI 4K upscaler 1080p to 4k @60fps without lag upscale for Nintendo Switch/Nintendo Switch OLED/Wii U/PlayStation 4 / PS3 / Xbox & more

Marseille mClassic OG - Restore Your TVs Game Mode Image Quality, Lag Free, on Nintendo Switch, Xbox, PlayStation, Gamecube, N64, Wii, SNES, and More - Supports 1440p/60hz

YUYUNLOMN 4K Upscaler & Enhancer for Nintendo Switch,Enhance Image Quality and Gaming Experience,Upscaler 1080p to 4k@60fps for Xbox, Gamecube,N64,Dreamcas,PlayStation 3,Wii U,SNES,Genesis

You may also like...

EVanlak Mini HDMI EDID Emulator Passthrough - 1080p to 4K@60Hz | Compact Design | Supports HDMI Switches, Extenders, AV Receivers, Video Splitters-1pc

Mcbazel PhotoFast 4K Gamer+ 1080p to 4R Resolution Adapter for Switch/Switch OLED/WiiU/ PS4/ Chrome Cast/TV

OREI 8K Audio Extractor HDMI UltraHD 4K @ 120Hz 48G HDMI 2.1 Audio Converter for PS5 SPDIF + 3.5mm Output HDCP 2.3 - Dolby Digital/DTS Passthrough CEC, HDR, Dolby Vision, ARC, HDR10+ (BKA-1)

Component to HDMI Converter Upscaler Scaler, YPbPr to HDMI Converter Support 1080P for Wii, PS2, PS3, Xbox 360, Blu ray Player, DVD and More

SoundBeast AV to HDMI Converter & Recorder 2.0 - AV RCA Composite to 1080P HDMI TV Upscaler - for VCR, VHS, DVD, Camcorder, Hi8, Gaming - 4:3 Aspect Ratio - USB Video Capture

LEVELHIKE HDMI Cable for PlayStation 2 & PlayStation 1 Console (PS2 & PS1), PS1/PS2 to HDMI Adapter with True RGB Signal Output (100% Improved Video Quality), HD Converter with 4:3/16:9 Switch

ABLEWE RCA to HDMI,AV to HDMI Converter, 1080P Mini RCA Composite CVBS Video Audio Converter Adapter Supporting PAL/NTSC for TV/PC/ PS3/ STB/Xbox VHS/VCR/Blue-Ray DVD Players

FUERAN HDMI 2.1 Dummy Plug 4K@120Hz Virtual Display Emulator, Headless Adapter, HDMI Display Adapter, Supports 3840x2160@120Hz, 1440P@120Hz, 1080P@120Hz, EDID Emulator for GPU/Remote Desktop

Woieyeks 4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters

FUERAN HDMI edid Emulator–Through for Video Splitters, Switches, Extenders & AV Receivers – Dummy hdmi Emulator, Stable Signal Output(4K-HDR (3840X2160@60Hz))

Sign up and get exclusive special deals