China 7 inch 1024×600 LVDS 40pin interface 350nit IPS TFT LCD module Manufacturer, Manufacturers
Product Description
Product Description
H070BWS40I3523 is a 7-inch TFT LCD module. This LCD screen adopts an IPS panel, offers a full viewing Angle, has a resolution of 1024×600, and features a 40-pin LVDS interface HX8282-A02+HX8696-A01 Driver IC, with a brightness of 350 nits, can withstand operating temperatures ranging from -20℃ to +70℃, and can be optionally equipped with resistive touch screens or capacitive touch screens. This 7-inch TFT LCD screen is mainly applied in medical devices, such as portable ultrasound machines, monitors or handheld electrocardiogram machines, for clearly displaying medical images or vital sign data. The IPS technology can accurately restore the gray scale levels, facilitating diagnosis. Smart home products: such as smart central control panels, air conditioning panels or security systems, which centrally control lights, temperature and humidity, etc. through 7-inch LCD screens. IPS technology ensures no color cast when viewed from multiple angles. In the fields of industrial machinery and equipment, vehicle-mounted instruments, instruments and meters, etc.
Mechanical Drawing
Specification Parameters
| Feature | Spec |
| Model Name | H070BWS40I3523 |
| LCD Size | 7 inch |
| Display Format | 1024×600 |
| Interface | LVDS 40pin |
| Luminance | 350 cd/m2 |
| Touch screen | None, optional |
| Viewing Direction | ALL |
| Color Depth | 16.7M |
| Driver IC | HX8282-A02+HX8696-A01 |
| LCM (W x H x D) (mm) | 164.9(W)×100(H)×2.8(D) |
| Active Area(mm) | 154.21(H)x85.92(V) |
| Operating Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Operating Voltage | 9.0V |
Interface Definition
| No. | Symbol | Description |
| 1 | VCOM | Common Voltage |
| 2 | VDD | Power Voltage for digital circuit |
| 3 | VDD | Power Voltage for digital circuit |
| 4 | NC | No connection |
| 5 | RESET | Global reset pin |
| 6 | STBYB | Standby mode Normally pulled high; STBYB=1, normal operation; STBYB=0, timing controller, source; Driver will turn off, all output are High-Z |
| 7 | GND | Ground |
| 8 | RXIN0- | -LVDS differential data input |
| 9 | RXIN0+ | +LVDS differential data input |
| 10 | GND | Ground |
| 11 | RXIN1- | -LVDS differential data input |
| 12 | RXIN1+ | +LVDS differential data input |
| 13 | GND | Ground |
| 14 | RXIN2- | -LVDS differential data input |
| 15 | RXIN2+ | +LVDS differential data input |
| 16 | GND | Ground |
| 17 | RXCLKIN- | -LVDS differential clock input |
| 18 | RXCLKIN+ | +LVDS differential clock input |
| 19 | GND | Ground |
| 20 | RXIN3- | -LVDS differential data input |
| 21 | RXIN3+ | +LVDS differential data input |
| 22 | GND | Ground |
| 23 | NC | No connection |
| 24 | NC | No connection |
| 25 | GND | Ground |
| 26 | NC | No connection |
| 27 | DIMO | Backlight CABC controller signal output |
| 28 | SELB | 6bit/8bit mode select (Note 1) |
| 29 | AVDD | Power for Analog Circuit |
| 30 | GND | Ground |
| 31 | LED- | LED Cathode |
| 32 | LED- | LED Cathode |
| 33 | L/R | Horizontal inversion (Note 3) |
| 34 | U/D | Vertical inversion (Note 3) |
| 35 | VGL | Gate OFF Voltage |
| 36 | CABCEN1 | CABC H/W enable (Note 2) |
| 37 | CABCEN0 | CABC H/W enable (Note 2) |
| 38 | VGH | Gate ON Voltage |
| 39 | LED+ | LED Anode |
| 40 | LED+ | LED Anode |
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Frequently Asked Questions
The H070BWS40I3523 is a 7-inch TFT LCD module with a resolution of 1024×600 and a 40-pin LVDS interface driven by HX8282-A02 + HX8696-A01 driver ICs.
Yes, touch functionality is optional. The module can be customized and integrated with either a capacitive touch screen or a resistive touch screen based on your system requirements.
This display utilizes an IPS panel providing full/all-direction viewing angles without color distortion or grayscale inversion when viewed from different perspectives.
The module is designed for wide-temperature environments, operating smoothly from -20℃ to +70℃, with storage temperatures ranging from -30℃ to +80℃.
It is primarily deployed in medical diagnostic equipment, smart home central control hubs, vehicle instrumentation panels, industrial automation systems, and various electronic instruments.
The standard luminance rating of the H070BWS40I3523 module is 350 cd/m² (nits), offering clear visibility for standard indoor and controlled lighting conditions.
