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Tianma TM121JVSG40-01 12.1" Industrial LCD Display Panel 1280×800 LVDS LED Backlight
TM121JVSG40-01 is a cost-effective 12.1-inch WXGA SFT IPS industrial TFT module launched by Tianma, designed for indoor factory automation equipment, CNC controllers, injection molding machinery, power distribution cabinet monitoring and standard industrial all-in-one HMI terminals.
| Parameter | Technical Specification |
|---|---|
| Full Model | TM121JVSG40-01 |
| Manufacturer | Tianma Microelectronics |
| Diagonal Size | 12.1 inches |
| Native Resolution | 1280(H) × 800(V) WXGA, 16:10 Aspect Ratio, 124 PPI |
| LCD Technology | a-Si SFT IPS, Transmissive, Normally Black |
| Pixel Arrangement | RGB Vertical Stripe |
| Color Performance | 8-bit RGB, 16.7M true full colors, 72% NTSC gamut |
| Signal Interface | Single-channel 6/8-bit LVDS, 20Pin FPC, 3.3V logic voltage |
| Backlight System | Edge-lit WLED, onboard integrated LED driver, PWM dimming pin reserved |
| Rated Backlight Lifespan | 50,000 hours typical |
| Typical Brightness | 450 cd/m² standard industrial brightness |
| Typical Contrast Ratio | 1000:1 |
| Viewing Angle (CR≥10, L/R/U/D) | 85° / 85° / 85° / 85° full symmetric wide angle |
| Total Response Time (Tr+Td) | 25 ms typical |
| Refresh Rate | 60 Hz standard |
| Pixel Pitch | 0.204 × 0.204 mm |
| Active Display Area (AA) | 261.12 mm (W) × 163.20 mm (H) |
| Overall Outline Dimension | 277.7 mm (W) × 180.6 mm (H) × 8.7 mm thickness |
| Net Weight | ~510 g |
| Surface Treatment | Matte AG anti-glare polarizer, 3H hard scratch-resistant coating |
| Operating Temperature Range | -20 ℃ ~ +70 ℃ standard industrial grade |
| Storage Temperature Range | -30 ℃ ~ +80 ℃ |
| Vibration Resistance | 1.5G industrial vibration certification |
| Touch Panel | Not integrated (resistive/capacitive touch optical bonding optional) |
| Compliance Standard | RoHS 2.0 Lead-Free, mercury-free WLED |
| Product Status | Mass production active industrial panel, A-grade original new stock available |
SFT IPS full symmetric wide viewing angle: 85° all-direction consistent color, no screen inversion at any observation angle
450 cd/m² balanced industrial brightness: Cost-effective for regular indoor factory environment
Integrated WLED drive circuit: No extra LED driver board required, lower system assembly cost
-20℃ ~ +70℃ wide temperature tolerance: Stable startup in cold workshop scenarios
50,000hrs long-life mercury-free WLED: Eco-friendly, low maintenance frequency
Standard 16:10 WXGA wide screen: Larger display area than traditional square industrial screens
Mature mass production model, stable supply and competitive price for batch industrial equipment
Factory automation PLC HMI, production line monitoring control terminals
CNC, injection molding, textile & packaging machinery main operation display screens
Power distribution, hydraulic and environmental monitoring cabinet local display terminals
Laboratory industrial testing, measuring and analytical instruments
Indoor self-service industrial kiosks and logistics management monitoring equipment
Replacement spare screen for Tianma TM121JV series 12.1-inch LVDS IPS industrial TFT modules
