HIKVISION Ultra Series User Manual

Appendix C. Tips for Installaon Environment
1. Light Source Illuminaon Reference Value
Candle: 10Lux
Bulb: 100~850Lux
Sunlight: More than 1200Lux
2. Install the device at least 2 meters away from the light, and at least 3 meters away from the
window or door.
3.Avoid backlight, direct and indirect sunlight
Face Recognion Terminal User Manual
118

HIKVISION Ultra Series Specifications

General

Brand	HIKVISION
Model	Ultra Series
Category	Touch terminals
Language	English