catv set top box , COL370i DVB-C Set Top Box,cable tv receiver

1. DVB-C catv set top box 2. PAL/NTSC auto switching, EPG pre-viewing 3.Locking functions, Power-off memory 4.LED display

catv set top box

set top boxes

feature:

1. It meets the DVB standard

2. supports English and Chinese interfacing

3. support  multi condition receiving system,  PAL/NTSC auto switching, Program pre-viewing.

4. supports text messaging and program editing,mobile and deleting etc.

5.  Locking functions, Power-off memory, LED display, one key return.

6. supports single sound channel, dual sound channel and stereo channel.

7. It contains a range of games and supports Loader technology, on-line upgrade, on display of advertises and advertises

 

 

Specifications 

Input Features
Input frequency range	110 ~ 862MHz		Symbol rate range			3.6~6.952MS/S
Input impedance	75Ω		Input level			35 ~ 85 dBuV
Video Features
Decode format	MPEG ∏		Bit rate			2 ~ 15Mbps
Output format	NTSC/PAL		Video output			1V±20mV(p-p)
Image resolution	720*480 /720*576		Frequency feature			±0.8dB(≤4.8MHz)
Differential Gain	≤8%		Differential phase			≤8°
Light delay	≤50ns		Noise figure			6dB(typical) 9dB(max)
Audio Features
Audio output	L/R	Audio S/N			≥70dB
Output type	RCA	Audio distortion			≤1.5%
Left right channel level difference	≤0.5dB(60Hz~18KHz)
Signal demodulator
Demodulate mode	QAM 16/32/64/128/256			LNB voltage			0V / 18V
Power supply	AC100V ~ 240V			Power Consumption			‹ 15W

catv set top box , COL370i DVB-C Set Top Box,cable tv receiver