Specifications

wireless DVB-T Set Top Box ,receiver box
ets the DVB standard
2. PAL/NTSC auto switching

wireless DVB-T Set Top Box ,receiver box

Outline 

COL502T meets the DVB standard and supports English and Chinese interfacing as well as multi condition receiving system,  PAL/NTSC auto switching, Program pre- viewing.It supports text messaging and program editing,mobile and deleting etc. It contains the Locking functions, Power-off memory, LED display, one key return. It supports single sound channel, dual sound channel and stereo channel. The device contains a range of games and supports Loader technology, on-line upgrade, on display of advertises and advertises menu and Power Adapter (optional).

Specifications

Input Feature
Input frequency	VHF150~426MHz,UHF 434~850 MHz	Demodulate mode	COFDM(16QAM,64QAM,QPSK)
Input impedance	75Ω (F)	Input level	30~95dBuV
Guard Interval	1/4,1/8,1/16,1/32	Within the coding rate	1/2, 2/3, 3/4, 5/6, 7/8
Video Feature
Decode format	MPEG-II MP@ML	Video format	4 3 and 16 9
Output format	NTSC/PAL	Video output	1V±20mV(p-p)
Image resolution	720*576/720*48	Output mode	YPbPr,CVBS,Y/C(S-VIDEO)
Audio Feature
Audio mode	Mono / dual channel / stereo / stereo combinations
Audio decode	MPEG-II Layer I and II
Sampling rate	32/44.1/48KHz