RetroTINK Firmware Repository

Your one-stop firmware shop for the entire family of RetroTINK devices


RetroTINK-4K Experimental Firmware

⚠️ CAUTION: Read carefully before proceeding ⚠️

THE FIRMWARE CONTAINED IN THIS DIRECTORY IS PRE-RELEASE. PROPER FUNCTIONALITY IS NOT GUARANTEED, AND FEATURES MAY STILL BE IN DEVELOPMENT.

Instructions️

  1. Power off your RetroTINK-4K and remove the SD card.
  2. Insert the SD card used for your RT4K into the SD card slot on your computer. If your computer doesn’t have an SD card slot, you can connect it using the provided USB adaptor.
  3. Download the .zip file of the firmware you want from the RetroTINK website.
  4. Extract the contents of the .zip file to the SD card’s root directory. Be sure to replace the existing “rt4kup.bin” file, as this is used to determine which firmware to install.
    • If you intend to update via the RT4K’s menu, do not delete the old *.rbf firmware file. If you do, you’ll be forced to update via the Reset button method (see Step 6 below for how to do this).
  5. Remove the SD card and insert it into the SD card slot on the RetroTINK-4K.
  6. There are two methods for initiating the firmware installation. The RT4K installs firmware based on the “rt4kup.bin” file.
    • Option 1: Power on the RetroTINK-4K, then go to Advanced Settings > OSD/Firmware. In the Firmware update section, select “Check SD Card” to scan for the firmware file, then confirm that you want to install it.
    • Option 2: Hold down the blue Reset button on the back of the RetroTINK-4K, then power it on. The firmware installation will begin automatically.
    • If the LED blinks red, an install error has occurred. Check the files on the SD card and try again.
  7. The RT4K will reboot for about 40 seconds, with the front LED flashing pink and then blue. Once done, it will power on again as normal with a green LED. You’re done!

All custom profiles, CSC files, banner images, input modes, mask overlays and modelines will be kept, as those are stored on the SD card instead of on the RT4K itself.

Version 1.4.1 (2024-04-13)

Download

CRC-32: 03D8232C
SHA-256: c1ed61c62699dbf7b9959cce9a340b8016ff3a3e25beb2e1346669ba853a8e42

Changelog:


Version 1.4.0 (2024-04-12)

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CRC-32: 7656C43A
SHA-256: 69cd773e749c3e634e76a78ec19bd913158e58e50a0970e6a6e6bd5bbe5b64ba

Changelog:


Version 1.3.9 (2024-04-10)

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CRC-32: A9629C97
SHA-256: b1b61de04f32c8d8faa7e5331ebc688941ab51fb53db4f20e72eb42dcb17b284

Changelog:


Version 1.3.8 (2024-04-09)

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CRC-32: 29B7D33B
SHA-256: 53fbad0ce852709ed8100825dded823c479b4789f5c15b1974866cef94d1a308

Changelog:


Version 1.3.7 (2024-04-02)

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CRC-32: 748AB716
SHA-256: bc343aaba8b1e818292e39020d80ad49e9bcff11b5679a12182c64b39f27e9f2

Changelog:


Version 1.3.6 (2024-04-01)

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CRC-32: A0337A45
SHA-256: 4fe67d58280d160c24ef8aeb1ed1bd1d8c1a70e573dd52a5de74931b40b1e6a7

Changelog:


Version 1.3.5 (2024-03-25)

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CRC-32: 8413FD44
SHA-256: e41ee680f9958812126bf88ee89e1cad540b4a360df6ed272953d02d8593edf9

Changelog:


Version 1.3.4 (2024-03-15)

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CRC-32: 8ED35E79
SHA-256: e07f92bcbe02cde0769add99b18b59d7acc4d74c1f9b712d0460bf31aae0d3f4

Changelog:


Version 1.3.3 (2024-03-13)

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CRC-32: A7F56A75
SHA-256: b811621c6fba8e6729c0acca6b658593192ef4421cfd7b48efa309cf931db46e

Changelog:


Version 1.3.2 (2024-03-09)

Download

CRC-32: 18A6D047
SHA-256: ecf965ad42f3d43ef13f1c4dd51269d45633d2589566c81e3ff8c0b027ca5a98

Changelog:


Version 1.3.1 (2024-03-08)

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CRC-32: 94376E67
SHA-256: 7932a3e5603eef581c72721edefa4fb6847e52c50e6c1cacfb65d27eab036a0a

Changelog:


Version 1.3.0 (2024-03-02)

Download

CRC-32: 49D64C8E
SHA-256: 41c898130cb88fa46431ef64ebd9492eeecd2a4ef6e4a34f6f97c83650c5febf

Changelog:


Version 1.2.9 (2024-02-29)

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CRC-32: 9142EEC1
SHA-256: 3d9f6f339f639f56e0d27b0ad27255cfd5c5029b554e348e5e244f9819ee3214

Changelog:


Version 1.2.8 (2024-02-26)

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CRC-32: B8FA90A5
SHA-256: 9f50948668214246fb2ae3d641a1b096e215005b1d08f3003881c6744e7b99fc

Changelog:


Version 1.2.7 (2024-02-24)

Download

CRC-32: 9C477D57
SHA-256: e7e60c51e074f88f14951cd833c1268719a111cd3a159aa822308c5195c950d4

Changelog:


Version 1.2.6 (2024-02-20)

Download

CRC-32: B8FA90A5
SHA-256: 9f50948668214246fb2ae3d641a1b096e215005b1d08f3003881c6744e7b99fc

Changelog:


Version 1.2.5 (2024-02-18)

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CRC-32: 1CCC365F
SHA-256: de914a94ab740515ae65d45400709debf13a155a4941e49cba16be069b86aeae

Changelog:


Version 1.2.4 (2024-02-14)

Download

CRC-32: E33EC9FB
SHA-256: fcd9a1a7a44f02807585bc0b10c7b5ee564932133f3cd3a61b0d92529887941f

Changelog:


Version 1.2.3 (2024-02-11)

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CRC-32: E1751263
SHA-256: 6dc61b8c91f86898dfea3d55c36134ccaa345657e70c20ad5577fc000166e858

Changelog:


Version 1.2.2 (2024-02-06)

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CRC-32: 7FAADF53
SHA-256: e3eda87357be35996ea0060cfbbffcc598c744b97eb75837cbf5586d23964f46

Changelog:


Version 1.2.1 (2024-01-28)

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CRC-32: 2A552631
SHA-256: 63ab8f92aee6689733711a7547bbeb1cbde1e6a5e256174cb814851960220cba

Changelog:


Version 1.2.0 (2024-01-26)

Download

CRC-32: A61D5BD2
SHA-256: b0665343c644453b0e4927f54b6da25de24f85a2f23e1b61b4248c9936124659

Changelog:


Version 1.1.9 (2024-01-26)

Download

CRC-32: 6C7AABCC
SHA-256: e7960afbe0c9f9e099bbc3f1716ae1f2c27d0afdfe6087b5a05eec91fb576df2

Changelog:


Version 1.1.8 (2024-01-21)

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CRC-32: 2FCC1715
SHA-256: 3c0865755d6979234f258c33cdfe3914b5d1084c35154d4df0c9488cc493f383

Changelog:


Version 1.1.7 (2024-01-20)

Download

CRC-32: 1EAEAF51
SHA-256: 6220de053a6c72e203b9ddc79e1ab8fc6a8cc175974fdf9f4f79a96dd8da2141

Changelog:


Version 1.1.6 (2024-01-20)

Download

CRC-32: 7E14704E
SHA-256: 57b10fd1c8e6c34785db8460b6614ddf9ca12bb3e0b9d405ec50ffbc8b50c9f8

Changelog:


Version 1.1.5 (2024-01-19)

Download

CRC-32: 8AFB382E
SHA-256: 3511e8a141504afea7ee843048cd6b2918bb243a5b33fce3c0cb62b165685203

Changelog:


Version 1.1.4 (2024-01-17)

Download

CRC-32: E9E3769B
SHA-256: 5d874dd82f6942e2a1bdc71359fc6cb8075909f9cc2426a96906551354f9a3b4

Changelog:


Version 1.1.3 (2024-01-15)

Download

CRC-32: 81CF9156
SHA-256: 35d5cde045f8d6013716fde0c9cdd7d15b20b6c88ad408524b93b866618a9d25

Changelog:


Version 1.1.2 (2024-01-14)

Download

CRC-32: EE25E88F
SHA-256: 2180d0b8b95ab65eea6d2aabdf5f7f92fe7fbd856080b4c6c1047dc28038a2ba

Changelog:


Version 1.1.1 (2024-01-13)

Download

CRC-32: C26A7E1E
SHA-256: 1e6d6ad5029f2aaf03068f227b3f2e7ceb9bdcba81df31a3d542613e8bf689f2

Changelog:


Version 1.0.9 (2024-01-09)

Download

CRC-32: 591B36DE
SHA-256: b0f43eec664228ae38ee33244414fa821225244ca949f76779d6a953a7f537b7

Changelog:


Version 1.0.8 (2024-01-08)

Download

CRC-32: E07A9083
SHA-256: 2b0acf9ffef00cacca9d20ee4563302cac7a983f3612a9edfe0e899d9ec71b50

Changelog:


Version 1.0.6 (2024-01-06)

Download

CRC-32: 37239B54
SHA-256: 101f04d990ed526e213dbdcc4e69219213db1033513afee79062b58da8721c25

Changelog:


Version 1.0.5 (2024-01-06)

Download

CRC-32: 00120576
SHA-256: ebfcf42ea3235912dc09320717ece0d3ca159274de2d11474ed3f858599973c8

Changelog:


Version 1.0.4 (2024-01-03)

Download

CRC-32: 54E2FFA3
SHA-256: 217c6727827540a60098d00905667ba5df95c8d5a9141700f31ed5478ab6e941

Changelog:


Version 1.0.2 (2023-12-15)

Download

CRC-32: 922ADAA0
SHA-256: 2696b2541358e536debf4108c7336a040f690b4fc833fa7afa89282a7311301e

Changelog:


Version 1.0.1 (2023-12-12)

Download

CRC-32: 776145AB
SHA-256: e9a297cc1a811949b86ff1a7a57a6b8bbbd6a94980779921c899f600fe478380

Changelog:



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