Hi-Res Graphics board for TRS-80 Model 4 Improved Grafyx NEW

$149.00 Buy It Now, $9.75 Shipping, 60-Day Returns, eBay Money Back Guarantee
Seller: dr.ians_junque ✉️ (7,932) 100%, Location: Cairnlea, VIC, AU, Ships to: AU, Item: 155821968298 Hi-Res Graphics board for TRS-80 Model 4 Improved Grafyx NEW.

NEW!! Improved Grafyx 4.2(.1) high-resolution graphics board for the TRS-80 Model 4 (26-1067,1068,1069), Model 4 Gate-Array (26-1068A and 26-1069A), and Tandy TRS-80 Model 4D (26-1070).

 

This is a new product based on the old GX 4.2 hi-res graphics board which has not been available since the late 1980s.

 

Mine provides the same 640x240 (153,600 pixel) graphics resolution as the GX 4.2 and Tandy's own 26-1126 board.

 

Compatible with most currently released hi-res software from µLabs and DOSes which support hi-resolution programming like TRSDOS 1.3 and TRSDOS 6.01.02

 

Works in Model III mode as well as Model 4 mode.

Has proper full width 8-bit bus for superior performance over Tandy's 26-1126 with no "video snow" during fast graphical rendering.

 

Uses fewer chips, draws less power and generates less heat than the old GX 4.2.

 

Plugs straight in, no soldering required.

 

Video shows how to install the board in your TRS-80 Model 4: https://youtu.be/2zckRx-I7y4

 

Shipping within Australia will be $9.75

  • Condition: Brand New
  • Brand: The Right Stuff
  • Era: 2000s
  • Model: HRG 4.2.1
  • MPN: HRG 4.2.1

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