LR-070AV is a color liquid crystal display produced by Langrui Technology Co., Ltd. It adopts a single direct current 12V power supply, high brightness, vivid colors, small size, saves precious space, small power consumption, and no radiation. It is an ideal product for updating the monitoring display scene.
This manual describes the LR-070AV color LCD display, a 7.0‑inch TFT panel designed for industrial monitoring. It outlines the product’s features, performance specifications, and the components that make up the unit.
The guide also covers connection methods, mechanical dimensions, after‑sales support, storage recommendations, and detailed safety precautions for handling the display and its control circuitry. This manual is written in Chinese.
| Screen diagonal | 7.0 inches (16:9) |
|---|---|
| LCD type | TFT |
| Overall dimensions | 460 × 330 × 220 mm |
| Resolution | 1440 × 234 pixels |
| Brightness | 400 cd/㎡ |
| Power consumption | 7.5 W |
| Operating voltage | DC 12 V |
| Net weight | 1.6 kg |
It requires a single 12 V DC power supply.
The display is covered by a one‑year warranty from the date of purchase.