KOE TX31D200VM0BAA 12.3 inch TFT LCD for Industrial HMI

The KOE TX31D200VM0BAA is a 12.3-inch a-Si TFT-LCD LCM designed for industrial HMI, monitoring, and control applications. It delivers a 1280 × 480 DVGA resolution at 111 PPI, 1000 brightness, 1000:1 typical contrast, and wide 85° viewing angles. With an operating temperature range of -40°C to 85°C, LVDS connectivity, and a typical power consumption of 7.7W, the TX31D200VM0BAA supports readable, reliable display performance across demanding industrial equipment.

Features

• 12.3-inch a-Si TFT-LCD LCM with an IPS, normally black, transmissive display mode
• 1280 (RGB) × 480 DVGA resolution with 111 PPI pixel density
• Pixel pitch of 0.076 × 0.228 mm
• Brightness of 1000 with a typical contrast ratio of 1000:1
• Wide viewing angles of 85°/85°/85°/85° typical at CR ≥ 10
• Typical response time of 25 ms for Tr + Td
• 98% sRGB coverage based on CIE 1931 and a specified color temperature of 8022K
• Wide operating temperature range of -40°C to 85°C and storage temperature range of -40°C to 90°C
• LVDS interface with one channel and 6-bit color depth
• 60Hz refresh rate
• 12.0 ± 0.5V power input with 7.7W typical power consumption
• Backlight lifetime of 70K hours typical
• Active area measuring 291.84 × 109.44 mm
• Outline dimension specified as 7.1 mm typical and 12.6 mm maximum
• Panel weight of 1.5

Applications

• Industrial human-machine interfaces and operator control panels
• Factory automation and process-monitoring systems
• Industrial instrumentation and test equipment
• Equipment status, diagnostics, and production-line information displays
• Industrial terminals requiring wide-temperature operation and broad viewing angles

What display technology and resolution does the KOE TX31D200VM0BAA provide?

The TX31D200VM0BAA is a 12.3-inch a-Si TFT-LCD LCM with a 1280 (RGB) × 480 DVGA resolution, 111 PPI pixel density, and a pixel pitch of 0.076 × 0.228 mm.

What are the operating and storage temperature ranges?

The panel is specified for operation from -40°C to 85°C and storage from -40°C to 90°C, supporting use across a wide range of industrial environments.

What optical performance is available from this panel?

The panel has a brightness of 1000, a typical transmissive contrast ratio of 1000:1, and 85°/85°/85°/85° typical viewing angles at CR ≥ 10. It also provides 98% sRGB coverage based on CIE 1931.

Which interface and power specifications are supported?

The TX31D200VM0BAA uses a one-channel, 6-bit LVDS interface and operates on 12.0 ± 0.5V. Its typical power consumption is 7.7W, with a 60Hz refresh rate.

What is the expected backlight lifetime?

The specified backlight lifetime is 70K hours typical.

What are the panel's active area and outline dimensions?

The active area measures 291.84 × 109.44 mm. The listed outline dimension is 7.1 mm typical and 12.6 mm maximum, and the panel weight is 1.5.