The TM121TDSG02-70 is a 12.1-inch a-Si TFT-LCD (Thin Film Transistor Liquid Crystal Display) module manufactured by TIANMA, a leading Chinese display manufacturer. This industrial-grade XGA display panel is designed for demanding applications requiring high brightness, wide operating temperature range, and long-term reliability . The module features an integrated WLED backlight with a built-in LED driver, simplifying system integration while delivering excellent optical performance.
| Attribute |
Value |
| Brand |
TIANMA |
| Model P/N |
TM121TDSG02-70 |
| Diagonal Size |
12.1" |
| Panel Type |
a-Si TFT-LCD, LCM |
| Resolution |
1024(RGB)×768, XGA 105PPI |
| Pixel Format |
RGB Vertical Stripe |
| Active Area |
245.76(W)×184.32(H) mm |
| Bezel Opening |
250.8(W)×189.4(H) mm |
| Outline Dim. |
279(H)×209(V)×9.1(D) mm |
| Treatment |
Antiglare, Hard coating (3H) |
| Luminance |
450 cd/m² (Typ.) |
| Contrast Ratio |
700:1 (Typ.) (TM) |
| View Direction |
6 o'clock |
| Response Time |
3/5 (Typ.)(Tr/Td) |
| Viewing Angle |
80/80/80/80 (Typ.)(CR≥10) |
| Operating Mode |
TN, Normally White, Transmissive |
| Support Color |
262K/16.2M 55% NTSC |
| Light Source |
WLED [9S2P], 50K hours, With LED Driver |
| Weight |
483g (Typ.) |
| Frame Rate |
60Hz |
| Touch Panel |
Without |
| Interface Type |
LVDS (1 ch, 6/8-bit), 20 pins Connector |
| Power Supply |
3.3V (Typ.) |
| Environment |
Operating Temperature: -20 ~ 70 °C; Storage Temperature: -30 ~ 80 °C |
Applications
This industrial-grade display panel is ideal for:
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Industrial control panels and HMI (Human-Machine Interface)
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Medical devices including ventilators and anesthesia machines
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Test and measurement instruments
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Factory automation systems
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Banking terminals and self-service equipment
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Transportation and logistics control interfaces
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Point-of-Sale (POS) terminals
