The RetroTINK-4K is the latest evolution of the RetroTINK line of video line doublers and upscalers. Below is a list of a few standout features.
Outputs
- HD Digital Video up to 4K60. 
- Flexible output modes including 480p, 1080p, 1440p at various refresh rates (60/120/etc.)
 - Custom modelines possible via a text file on the SD card
 
 - Fully buffered video (drop-free on input changes), Gen Locked and Frame Locked sync modes
 - HDR10 output with full color correction to Rec. 2020
 - User selectable colorimetry (Rec. 709, Rec. 2020, sRGB, etc.)
 - High frame rate output modes: 1440p120, 1080p120
 - Optional deep color output (10 bits at 4K60 may not be compatible with all displays)
 - Up to 8-ch LPCM audio
 
Inputs
- Wide array of inputs that support virtually every single format out of the box
 - HD15/VGA:
- RGBHV
 - RGBS
 - RGsB
 - YPbPr
 - S-Video
 - Composite
 
 - SCART
- RGBS
 - RGsB
 - YPbPr
 - S-Video
 - Composite
 
 - Rear RCA
- YPbPr
 - RGsB
 - Composite
 
 - Front Composite
 - Front S-Video
 - Analog audio input up to 96 kHz/24-bit wth full gain control
 - Optical TOSLINK audio input supporting 2-Ch LPCM or compressed surround
 - Audio input can be independently selected of video source
 - HD Digital Video 1.4 Input supporting up to 1920x1080p60/1920x1200p60 CVT-rb and 8-Ch LPCM or compressed surround
 
Hardware
- Powerful Cyclone V 5CEBA7-series FPGA with 149.5k LE and 7.696 Mbits of BRAM
 - 600 MHz HD Digital Video 2.0 transmitter
 - 48-bit wide low-latency SDRAM frame buffer
 - Standard USB-C 5V power input
 - Full size SD card data storage
 - Custom designed heat sink for passive cooling
 
Analog Video
- Automatic gain calibration
 - Automatic phase calibration
 - Automatic input cropping to trim borders
 - Full control of gain, offset and sample rate
 - Console specific automatic sample rate detection (experimental feature, SNES, PS1, PS2 and Genesis profiles for both NTSC and PAL)
 - Support for a wide variety of off-spec arcade and PC boards (may require custom profiles to properly trim and center the image)
 - Max RGB/component resolution of 1920x1080p60 or 1920x1200p60 CVT-rb
 - Robust composite/S-video decoder with multi-region support (NTSC, PAL, PAL-60, SECAM)
 
Scaling
- Fully flexible, custom cropping and zooming in the horizontal and vertical space independent of other settings
 - Automatic aspect ratio correction to 4:3 or 16:9
 - Motion adaptive deinterlacing including film modes for 3:2 and 2:2 inverse telecine (experimental feature)
 - RoTATE 90 deg clockwise or counterclockwise (for 240p, 288p and 360p inputs)
 
CRT Simulation
- Multiple CRT beam profiles
 - Fully configurable CRT beam strength and intensity modulation
 - Adjustable CRT masks and strength
 - Interlaced video simulation with offset scanlines
 - LCD simulation patterns that automatically adapt to scaling, including non-integer factors
 
Image Processing
- End to end RGB pipeline with internal 12-bit precision
 - Conventional gamma and approximated modes to minimize quantization error
 - Advanced and fully configurable gamma and perceptual quantizer (HDR)
 - Advanced color gamut transforms to simulate different display technologies
 - Linear light processing
 - Black frame insertion engine (and more!) by legend Blur Busters with customizable pattern and intensity
 
Profiles
- User profiles stored on SD card
 - Profiles can be assigned to 1-12 buttons on remote
 - Auto-load profile on powerup
 - Includes profiles made by legends FireBrandX and Wobbling Pixels
 
User Interface
- Advanced OSD menu based system
 - Custom premium remote control
 - Firmware upgradable via SD card
 
Product Contents
- RetroTINK-4K Unit
 - 8GB SD Card with pre-loaded software and profiles
 - USB-A/USB-C SD Card Reader
 - Remote Control
 - USB-A to USB-C power cord
 - 
Due to wide range of international plug types as well as product liability with AC adapters, we are not including a power brick. You may use any USB source supplying at least 5V/2A.
 
Terms
The following conditions override the standard Store Policies:
- The RetroTINK-4K comes with a 2-year warranty, rather than the standard 1-year warranty.
 - Non-defective returns are subject to a 5% restocking fee rather than the standard 15%
 
User Manual
The user manual is hosted at the RetroTINK-4K Wiki and is updated as new features are added.
Firmware Updates
Official updates can be found on the Firmware Repository or Wiki.
Discord
Join the RetroTINK Discord for live assistance.
2 Reviews Hide Reviews Show Reviews
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Simply incredible
Just an incredible piece of kit. Essentially plug and play and you'll have such a vastly improved experience (especially for me coming from composite through far less exciting upscalers) and it even gets better once you start playing with all the included profiles and masks.
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Exceeds expectations
Really amazing product, despite the high price I think it's worth every penny, delivers on every promise and is a one stop solution for me for the interface between my older consoles and modern 4K TV. Can't recommend highly enough.