• High resolution, 480 x 234px, 112.320 total
• Compact design packed in 19" 2RU rack frame
• Each monitor have 2 video inputs and 1 output
• Automatic detection of NTSC / PAL video signal
• Contrast and brightness adjustment for each monitor
• Active field: 50.4x37.8mm
• Viewing angle adjustment

LRM-4521 is a video monitoring device with four 4" high resolution LCD screen. Each of them has a resolution of 480 x 234 pixels and have independent adjustment of contrast and brightness. Each panel has an ON/OFF key, two composite video inputs and one output and automatic detection of NTSC / PAL video system. The device has the ability to adjust the viewing angle.

INPUT
- Number: 2, per monitor
- Video signal: analog
- Video system: PAL or NTSC
- Connector: BNC

OUTPUT
- Number: 1, per monitor
- Connector: BNC

PERFORMANSE
- Screen: 4" Color TFT LCD
- Brightness: 250cd/m²
- Contrast: 150:1
- Viewing field:
      left/right: 45°
      up: 10°
      down: 30°
- Viewing angle ajustment:
      up: 30°
      down: 30°
- Active field: 50.4 x 37.8mm
- Resolution: 480 x 234px