Description
UT – MD043050V.2 TFT Driver Board RGB VGA AV (CVBS)
✅Scope of ApplicationAssembly of AT043TN24 V.1, AT043TN25 V.2, and AT050TN43 V.1 for 4.3 – inch and 5 – inch LCD displays with resolutions of 480*272 and 800*480, and their display drivers ✅Product Function Description1 Supports HDMI, VGA, and CVBS video signal input. ✅ Signal Input Standards1 HDMI: (Universal version 1.2). 3 CVBS: 1.0Vp – p 75Ω.  | 
![]()  | 
| Interface Definition | |||||||
| CN3 (FPC Socket Definition) 40PIN/ 0.5mm | |||||||
| Pin No. | Function | Pin No. | Function | Pin No. | Function | Pin No. | Function | 
| 1 | VLED- | 11 | R6 | 21 | B0 | 31 | DISP | 
| 2 | VLED+ | 12 | R7 | 22 | B1 | 32 | NC | 
| 3 | GND | 13 | G0 | 23 | B2 | 33 | NC | 
| 4 | VDD | 14 | G1 | 24 | B3 | 34 | DE | 
| 5 | R0 | 15 | G2 | 25 | B4 | 35 | NC | 
| 6 | R1 | 16 | G3 | 26 | B5 | 36 | GND | 
| 7 | R2 | 17 | G4 | 27 | B6 | 37 | NC | 
| 8 | R3 | 18 | G5 | 28 | B7 | 38 | NC | 
| 9 | R4 | 19 | G6 | 29 | GND | 39 | NC | 
| 10 | R5 | 20 | G7 | 30 | CLK | 40 | NC | 
| Operating Power Supply Requirements (AT043TN24 V.1) | |||||||
| Minimum Value | Typical Value | Maximum Value | Unit | ||||
| Operating Voltage | 9 | 12 | 14 | V | |||
| Operating Current | 130 | 100 | 70 | mA | |||









