Display: 3.5 inch TFT LCD, resolution: 320X240
Signal system: PAL/NTSC auto adapt
Display ratio: 4:3 brightness: 350cd/m2 contrast ratio: 300
LCD display, adjustable brightness and color with analog bar indication
Built-in 3.7V 3000mAh Li-ion rechargeable battery
Working condition: -30℃~70℃; 30~90%RH
Size: 94X110X39mm
Weight: 260g
Accessories: Carrying case, charger, video cable

Display: 3.5 inch TFT LCD, resolution: 320X240
Signal system: PAL/NTSC auto adapt
Display ratio: 4:3 brightness: 350cd/m2 contrast ratio: 300
Working condition: -30℃~70℃; 30~90%RH
Size: 94X110X39mm
Weight: 260g

KT-90 is a convenient, helpful instrument which can be used as a display device for video monitoring,
especially when the user needs to work in the high places in security camera's installation. With its
features, focal distance, definition can be easily adjusted.
When in operation, power on the instrument by pressing the power button, blue screen will shown, carema
display will be turned on, user can adjust color saturation and brightness by turning color and lum switch.
User can also adjust the camera's len until get a clear picture.

Use charger which is included as accessories, do not use any other charger to prevent damage to the instrument.
Turn off the instrument when the work is done.
Do not use any kind of detergent to clean the instrument.
Do not dismember any part of the instrument if there is any breakdown, refer to qualified staff or
manufacturer for repair.