Manual Electric Video Conference System, Brand Name : Screen Technics

1. Camera & Sensor

• 1/3-inch HD Color CMOS sensor
• 2.1 Megapixel resolution (16:9)
• Minimum illumination: 0.5 Lux at F2.0

2. Optical & Image Quality

• 20× Optical Zoom (f=5.0 mm ~ 50.0 mm)
• Aperture: F1.8 (wide) to F2.1 (tele)
• Horizontal viewing angle: ~55.5° (wide) to ~3.0° (tele)
• 2D & 3D Digital Noise Reduction for clearer image
• Supported resolutions: 1080p30/25, 720p30/25
• Video formats: YUV, MJPEG, H.264

3. Pan & Tilt Control

• Pan range: ±175° (max speed ~80°/s)
• Tilt range: –35° to +55° (max speed ~60°/s)
• Presets: 9 via IR remote, up to 256 via RS-232/RS-485

4. Connectivity & Protocols

• USB 2.0 Plug & Play
• Optional HDMI / SDI outputs (depending on model variant)
• Control protocols: VISCA, PELCO-D, PELCO-P
• RS-232 / RS-485 control support

5. Mounting Options

• Desktop, tripod, wall mount, ceiling mount
• Supports reverse mounting

6. Power & Consumption

• DC 12 V / 2 A
• Power consumption: ~12 W

7. Physical Specifications

• Dimensions: 260 × 175 × 180 mm
• Net weight: 1.5 kg (gross ~2.85 kg)

8. Operating Environment

• Operating temperature: –10 °C to 50 °C
• Storage temperature: –20 °C to 60 °C

9. Package Contents

• Camera unit
• DC power adapter
• IR remote control
• USB cable
• Mounting brackets (wall/ceiling/tripod)
• User manual