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Overview Specification

TM057QDHG04

TIANMA

TM057QDHG04 Basic Information

Panel Model TM057QDHG04
Panel Brand TIANMA
Descrition a-Si TFT-LCD ,5.7 inch, 640×480
Panel Type a-Si TFT-LCD
TM057QDHG04 Price Request Price & Lead Time
Operating Temperature -20 ~ 70 °C
Storage Temperature -30 ~ 85 °C

TM057QDHG04 Mechanical Features

Dot Resolution 640(RGB)×480 (VGA)
Pixel Configuration RGB Vertical Stripe
Pixel Density 141 PPI
Aspect Ratio 4:3 (H:V)
Form Factor Flat Rectangle Display
Dot Pitch 0.060×0.180 mm (H×V)
Pixel Pitch 0.180×0.180 mm (H×V)
Active Area 115.2×86.4 mm (H×V)
Landscape or Portrait Landscape type
Touch Panel Without

TM057QDHG04 Optical Features

Display Mode TN, Normally White, Transmissive
Contrast Ratio 500 : 1 (Typ.) (Transmissive)
Display Color 262K (6-bit)
Color Gamut 50% NTSC (CIE1931)
Response Time 20 (Typ.)(Tr+Td)
Viewing Angle 70/70/70/60 (Typ.)(CR≥10) (L/R/U/D)
Viewing Direction 6 o'clock
White color Chromaticity Wx:0.302; Wy:0.329
White Variation 1.25/1.33 (Typ./Max.)(9 points)
Sunlight Readable N

TM057QDHG04 Electronics Feature

Vertical Frequency 60Hz
Reverse Scan Yes (U/D, L/R)

TM057QDHG04 Backlight System

Lamp Position Edge light type
Lamp Type WLED
Lamp Driver Board Embedded (LED Driver)

TM057QDHG04 Signal Interface

Signal Category TTL
Signal Class Parallel RGB (1 ch, 6-bit)