OSD Menu simple operation
Powered by power adapter or battery
low consumption,electricity-saving function during standby,battery status display
Model	iTester9
Video Signal Test
Signal Mode	NTSC/PAL automatically suitable
Display	2.5 inch LCD screen,960 x 240 resolution
Video Input	1 channel BNC
Video Output	1 channel BNC
PTZ Controlling
Communication	support RS232 bus, RS422 simplex and RS485 bus
Protocol	Multi-protocol compatible: Pelco D,P,Samsung,Panasonic,Minking,Vido,Yaan,Molynx,Lilin,Kalate,AD,Vicon .
Baud Rate	2400,4800,9600,19200
Shortcut Function	Dome add. Can be changed by "number key" on the keyboard directly，more convenient to "call preset" or "setup preset".
Other Functions
UTP Cable Test	can test every UTP cable at random，connecting sequence can be displayed on the screen
Video Signal Generating	can output 1 channel video test signal by four different colors
RS485  Protocol Test	can accept and display RS485 protocol data sending from controlling device.
Operation Setting	English OSD menu setup，menu character with black frame outside，white image suitable；Chinese keyboard
Power Supply
Power Adapter	DC9V---12V
Battery	2pcs 18490 standard Li Battery 3.6V/pc,capacity:1400mAh/pc
Rechargeable	it takes 5hrs to finish recharging fully,and can work 5hrs once
Electricity-Saving Function	low consumption,electricity-saving function during standby,battery status display