TFT LCD display module WTY070144A20LM

TNcapacitive touch screenPCAP touchscreen

Product Overview
This 7-inch TN TFT LCD display (model WTY070144A20LM) integrates an 800×480 resolution panel with an RGB 50-pin interface and an embedded capacitive touch sensor. The module is engineered for high-brightness, sunlight-readable performance and supports optical or air/tape bonding for enhanced durability. It is suitable for industrial and outdoor applications across a wide temperature range.

Key Capabilities

• 7-inch TN TFT LCD module with capacitive multi-point touch (PCAP)
• RGB 50-pin interface for video signaling
• Sunlight-readable, high-brightness panel (450 cd/m²)
• Compatible with optical bonding or air/tape bonding
• Wide operating and storage temperature ranges for harsh environments

Features

• Compact 7-inch form factor for space-constrained designs
• Capacitive touch with G+G structure for durability and sensitivity
• GT911 touch IC enabling multi-touch detection
• I2C (IIC) touch interface for simplified integration
• Supports up to 5 simultaneous touch points
• Optional anti-glare, anti-reflection and anti-fingerprint coatings

Benefits

• Compact integration: suitable for portable devices, industrial control panels and vehicle HMI
• Clear visuals: 800×480 resolution for sharp UI and graphic content
• Responsive touch: accurate, multi-point capacitive interaction
• Easy system integration: I2C touch interface and standard RGB connector
• Cost-effective option for projects requiring balance of performance and budget
• Enhanced durability: hardened touch surface and bonding options for rugged use
• Reasonable viewing angles: TN panel suitable where cost and response are priorities

Technical Parameters (summary)

• Model: WTY070144A20LM
• Size: 7 inches
• LCD Type: TFT
• Display Type: TN
• Interface: RGB (50-pin)
• Resolution: 800×480
• Brightness: 450 cd/m²
• Viewing Angle Range: 70/70/50/70 Deg.
• Contrast Ratio: 500:1
• LCD Active Area (mm): 154.08 × 85.92
• Outline Dimension (mm): 164.90 × 100.00 × 5.70
• Coatings: Anti-glare / Anti-reflection / Anti-fingerprint (optional)
• Touch Type: Capacitive (G+G)
• Touch Points: 5 points
• Touch IC Chip: GT911
• Touch Interface: IIC (I2C)
• Touch Hardness: 6H
• Operating Temperature: -20ºC ~ +70ºC
• Storage Temperature: -30ºC ~ +80ºC
• Bonding Method: Optical Bonding, Air Bonding (tape bonding supported)
• Support System: Windows, Android, Linux etc.
• Application Fields: Industrial control, home automation, medical device, self-service terminal, automotive HMI