The ET057003DH6 is a 5.7-inch a-Si (amorphous silicon) TFT-LCD display panel manufactured by EDT (Emerging Display Technologies) and designed for industrial and embedded applications needing reliable visual performance in a compact footprint.
Key Specifications
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Display Size: 5.7 inches diagonal
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Resolution: 320 × 240 pixels (QVGA) — ideal for machine menus, control screens, and instrumentation displays
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Panel Type: a-Si TFT-LCD (transmissive, normally white)
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Brightness: ~450 cd/m² (typ.) for clear visibility in indoor industrial lighting conditions
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Contrast Ratio: ~400:1 (typ.)
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Display Colors: ~262K / 16.7 M colors (RGB vertical stripe)
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Viewing Angles: Approx. 75°/75°/60°/75° (L/R/U/D)
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Response Time: ~15/35 ms (typ., Tr/Td)
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Signal Interface: Parallel RGB (50-pin FPC, 1 ch, 6/8-bit)
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Backlight: White LED (WLED) with long life (>40,000 hrs)
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Operating Temp.: ~-10 °C to +60 °C
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Storage Temp.: ~-20 °C to +70 °C
Product Overview
This panel uses a TFT (thin-film transistor) technology with an a-Si backplane and WLED backlighting, combining high brightness, good contrast, and wide viewing angles—a solid choice for industrial GUI, embedded HMI systems, medical displays, and machine control interfaces.
FAQ
who are we?
We are based in Guangdong, China, start from 2008,sell to North America(30.00%),South America(20.00%),Southeast Asia(18.00%),Eastern Europe(8.00%),Western Europe(7.00%),Mid East(5.00%),South Asia(3.00%),Northern Europe(2.00%),Central America(2.00%),Southern Europe(2.00%),Oceania(2.00%),Eastern Asia(1.00%),Domestic Market(0.00%),Africa(0.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Touch Screen, LCD Display, Control Board
4. why should you buy from us not from other suppliers?
We long-term & keep tight fellowship with main worldwide LCD manufacturers. We specialize in displays used in Point of Sale, ATM Banking, Medical and Industrial applications. Popular brands in stock are AUO , Hitachi, Kyocera, , Sharp, Mitsubishi and NEC.
5. what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD,EUR,HKD;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,German
Product Tags:
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ET057003DH6 Tft Lcd 50 Pins Parallel RGB Interface 5.7" 320x240 Display Images
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