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KOE

TX20D33VM2BPA KOE 8" a-Si TFT-LCD LCM 800(RGB)×480 WVGA 116PPI

TX20D33VM2BPA KOE 8" a-Si TFT-LCD LCM 800(RGB)×480 WVGA 116PPI

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TX20D33VM2BPA KOE 8" a-Si TFT-LCD LCM 800(RGB)×480 WVGA 116PPI

Datasheets：

TX20D33VM2BPA KOE 8" a-Si TFT-LCD LCM 800(RGB)×480 WVGA 116PPI.pdf

Produktinformationen Produktspezifikationen

Modell:

TX20D33VM2BPA

Marke:

Anwendung:

Industrie

Größe:

Entschließung:

800(RGB)×480, WVGA 116PPI

Helligkeit:

320 cd/m² (Typ.)

Kontrastverhältnis:

600:1 (Typ.) (TM)

Betrachtungswinkel:

80/80/60/80(Typ.)(CR≥10)

Lampentyp:

WLED [3S9P], 50K hours, W/O Driver

Signalschnittstelle:

CMOS(1ch,6-bit),40pinsConnector

Panel-Typ:

a-Si TFT-LCD, LCM

Pixelformat:

RGB Vertical Stripe

Aktiver Bereich:

174(W)×104.4(H) mm

Lünette Öffnung:

Umrissgröße:

189(H)×120(V)×10(D)mm

Oberfläche:

Antiglare,Hardcoating(3H)

Ansprechzeit:

20 (Typ.)(Tr+Td)

Beste Ansicht:

6o'clock

Arbeitsmodus:

TN, Normally White, Transmissive

Anzeigefarben:

262K60%NTSC

Gewicht:

230g

Frequenz:

60Hz

Touchscreen:

4-wire Resistive Touch

Signaltyp:

CMOS(1ch,6-bit),40pinsConnector

Spannungsversorgung:

3.3V(Typ.)

Bestellanleitung

Qualität:

test ok before ship it

Größe:

RMA 6 month

Entschließung:

Paid Sample

Lagerbestand:

311

Betrachtungswinkel:

China

Lampentyp:

WorldWide

Signalschnittstelle:

1-3 Days

Gewicht:

1.000 KG

Übersicht

Produktvergleich

Modell:

Größe:

Entschließung:

Helligkeit:

Kontrastverhältnis:

Betrachtungswinkel:

Lampentyp:

Signalschnittstelle:

Panel-Typ:

TX20D33VM2BPA KOE 8" a-Si TFT-LCD LCM 800(RGB)×480 WVGA 116PPI

TX20D33VM2BPA

800(RGB)×480, WVGA 116PPI

320 cd/m² (Typ.)

600:1 (Typ.) (TM)

80/80/60/80(Typ.)(CR≥10)

WLED [3S9P], 50K hours, W/O Driver

CMOS(1ch,6-bit),40pinsConnector

a-Si TFT-LCD, LCM

TX20D207VM0AAA

1280(RGB)×768, WXGA 186PPI

1200 cd/m² (Typ.)

1400:1 (Typ.) (TM)

85/85/85/85 (Typ.)(CR≥10)

WLED , 70K hours , With LED Driver

LVDS (1 ch, 8-bit) , 20 pins Connector

a-Si TFT-LCD, LCM

TX20D208VMOBAA

800*480

1000:1 (Typ.) (Transmission)

85/85/85/85 (Typ.) (CR≥10)

1200 (Typ.)

a-Si TFT-LCD, LCM

TX20D33VM2BPA is a 8" a-Si TFT-LCD, LCM Display screen Product from KOE.According to KOE's product specification sheet,TX20D33VM2BPA display has a resolution of 800(RGB)×480, WVGA 116PPI, Contrast Ratio is 600:1 (Typ.) (TM),Viewing Angle is 80/80/60/80(Typ.)(CR≥10),Lamp Type is WLED [3S9P], 50K hours, W/O Driver,Signal Interface is CMOS(1ch,6-bit),40pinsConnector,Brightness is 320 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of TX20D33VM2BPA after packaging is 1.000KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.

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Is this model discontinued? Is there a drop-in replacement available?

The KOE (ex-Hitachi) TX20D33 series is a classic industrial model. While the original might be nearing end-of-life (EOL), there are many compatible models available. When looking for a replacement, you must verify identical 50-pin pinout, same mounting hole locations, and matching electrical characteristics. It is best to contact KOE or their distributors directly for the latest product status or recommended successors.

How bright is this display? Is it readable in direct sunlight? Can I replace the backlight?

The brightness is typically around 400 cd/m² (nits) , which is very clear for indoor use. For direct sunlight readability, you might need an anti-glare treatment or optical bonding. It uses an integrated LED backlight with a long lifespan. The backlight is usually part of the assembly, and replacing it yourself is not recommended as disassembly may damage the polarizer or the LCD glass.

Can this LCD be used outdoors or in cold environments? What is the operating temperature?

Yes, it can. KOE (Hitachi) displays are typically industrial grade. The operating temperature for the TX20D33VM2BPA is usually -30°C to +80°C. This makes it suitable for outdoor kiosks, automotive applications, or industrial terminals in cold regions. Please note that the response time may slow down slightly at very low temperatures due to the nature of the liquid crystal.

Does this model come with a touch panel? What type of touch is it?

Based on the "VM2BPA" suffix, this version usually includes an Analog Resistive Touch Screen (4-wire or 5-wire) . You will need to connect the touch lines (X+, X-, Y+, Y-) to an external touch controller IC (such as the ADS7846 or XPT2046) to read the touch coordinates.

What type of interface does this LCD use, and how can I connect it to a microcontroller?

The TX20D33VM2BPA typically uses a 50-Pin CMOS Parallel RGB interface (24-bit RGB). It requires specific timing signals (VSYNC, HSYNC, DE, and Pixel CLK) to operate. You need to refer to the datasheet for the exact pinout and connect it to the RGB output of your microcontroller (e.g., STM32) or development board (e.g., FPGA). Please note that the I/O voltage level is usually 3.3V.

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P************k

Nov 10, 2025

(5/5)

My package arrived at the expected date (6 days after the purchase) and in good condition

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O***********E

Sep 29, 2025

(5/5)

Very nice and sharp in the choice

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L***********A

Sep 12, 2025

(5/5)

ALL AS PLANNED OK

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a****k

Aug 28, 2025

(5/5)

Fast delivery, Comptetive price Excellent support

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R********a

Aug 25, 2025

(5/5)

Perfect and easy.

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R************z

Aug 21, 2025

(5/5)

Fast shipping, good communication, goods as described, will buy again.

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Aug 15, 2025

(5/5)

Good price for things hard to find!

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Aug 15, 2025

(5/5)

Product arrived earlier than expected. Price was also very reasonable.

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Aug 12, 2025

(4/5)

The communication with customer service was very smooth, the logistics speed was also fast, the product was consistent with the description, and it was a good shopping experience.

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Nov 18, 2024

(4/5)

Excellent quality, affordable price, worth recommending

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