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7 Inch 800x480 TN TFT LCD Display with Resistive Touch Panel - China Suppliers & Factory Direct Offer
Product Description
H070BWV50E3508-T is a 7-inch TFT LCD module with resistive touch function. This LCD screen adopts TN panel, with a resolution of 800×480, 24-bit RGB 50-pin interface, and multiple driver ICs are available for selection. It has a brightness of 450 nits. The working temperature can withstand -20℃ to +70℃.
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Four-Wire Resistive Touch Technology
Operates through pressure sensing. Works smoothly even when wearing gloves — ideal for dust-free workshops and hospital operating rooms.
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Precise Touch Control
Supports 4096-level pressure sensitivity with a false touch rate of less than 0.1%, suitable for medical equipment and industrial control.
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Wide Operating Temperature
Rated from -20℃ to 70℃, with brightness up to 1000 nits and contrast ratio exceeding 800:1 — suitable for outdoor strong-light environments.
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Versatile Applications
Widely used in industrial control, medical equipment, self-service terminals, commercial terminals, and intelligent instruments.
Mechanical Drawing
Specification Parameters
| Feature | Spec |
| Model Name | H070BWV50E3508-T |
| LCD Size | 7 inch |
| Display Format | 800×480 |
| Interface | 24-bit RGB 50pin |
| Luminance | 450 cd/m² |
| Touch Screen | Resistive Touch |
| Viewing Direction | 12 O'clock |
| Color Depth | 16.7M |
| Driver IC | TBD |
| LCM (W × H × D) (mm) | 164.9 × 100.0 × 5.0 |
| Active Area (mm) | 154.08 × 85.92 |
| Operating Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Operating Voltage | 9.6V |
Interface Definition
| No. | Symbol | Description |
| 1, 2 | VLED+ | Power for LED backlight (Anode) |
| 3, 4 | VLED- | Power for LED backlight (Cathode) |
| 5 | GND | Power Ground |
| 6 | VCOM | Common Voltage |
| 7 | DVDD | Power for Digital Circuit |
| 8 | MODE | DE/SYNC mode select (Note1) |
| 9 | DE | Data Enable |
| 10 | VS | Vertical Sync Signal |
| 11 | HS | Horizontal Sync Signal |
| 12 | B7 | Blue data (MSB) |
| 13 | B6 | Blue data |
| 14 | B5 | Blue data |
| 15 | B4 | Blue data |
| 16 | B3 | Blue data |
| 17 | B2 | Blue data |
| 18 | B1 | Blue data (Note2) |
| 19 | B0 | Blue data (LSB) (Note2) |
| 20 | G7 | Green data (MSB) |
| 21 | G6 | Green data |
| 22 | G5 | Green data |
| 23 | G4 | Green data |
| 24 | G3 | Green data |
| 25 | G2 | Green data |
| 26 | G1 | Green data (Note2) |
| 27 | G0 | Green data (LSB) (Note2) |
| 28 | R7 | Red data (MSB) (Note2) |
| 29 | R6 | Red data |
| 30 | R5 | Red data |
| 31 | R4 | Red data |
| 32 | R3 | Red data |
| 33 | R2 | Red data |
| 34 | R1 | Red data (Note2) |
| 35 | R0 | Red data (LSB) (Note2) |
| 36 | GND | Power Ground |
| 37 | DCLK | Pixel Clock (Note3) |
| 38 | GND | Power Ground |
| 39 | L/R | Left/Right Selection (Note4/5) |
| 40 | U/D | Up/Down Selection (Note4/5) |
| 41 | VGH | Gate ON Voltage |
| 42 | VGL | Gate OFF Voltage |
| 43 | AVDD | Power for Analog Circuit |
| 44 | RESET | Global Reset Pin (Note6) |
| 45 | NC | No Connection |
| 46 | Vcom | Common Voltage |
| 47 | DITHB | Dithering Function (Note7) |
| 48 | GND | Power Ground |
| 49 | NC | No Connection |
| 50 | NC | No Connection |
Frequently Asked Questions (FAQ)
❓ What type of touch technology does the H070BWV50E3508-T use?
The H070BWV50E3508-T uses four-wire resistive touch technology, which operates via pressure sensing. This makes it compatible with gloved hands and stylus use, and suitable for demanding environments such as cleanrooms and hospital operating rooms.
❓ What is the resolution and interface of this 7-inch LCD module?
The module features a resolution of 800×480 pixels and uses a 24-bit RGB 50-pin interface, providing rich color depth of 16.7 million colors for clear and vivid display output.
❓ What is the operating temperature range of the H070BWV50E3508-T?
The module supports an operating temperature range of -20℃ to +70℃ and a storage temperature range of -30℃ to +80℃, making it well-suited for industrial and outdoor deployment in extreme temperature conditions.
❓ What industries and applications is this LCD module designed for?
The H070BWV50E3508-T is designed for a wide range of applications including industrial control panels, medical equipment, self-service kiosks, commercial terminals, and intelligent instruments — anywhere that reliable and precise touch interaction is required.
❓ What is the brightness and contrast ratio of this display?
The standard brightness is 450 cd/m² (nits), with high-brightness configurations available up to 1000 nits. The contrast ratio exceeds 800:1, ensuring excellent visibility even in bright outdoor environments.
❓ What are the physical dimensions of the H070BWV50E3508-T module?
The overall LCM dimensions are 164.9mm × 100.0mm × 5.0mm (W × H × D), with an active display area of 154.08mm × 85.92mm. The compact form factor makes it easy to integrate into various enclosures and product designs.