12*CVBS+Audio to DVB-T RF SD Encoder Modulator for digital CATV system
Overview
HP4136A 12IN1 DVB-T SD Encoder Modulator supports 12×CVBS and 12 pairs of unbalanced audio input and 1×RF output. After coded and modulated, the input signal can be directly output or mixed output with original TV signal. It can be widely used in digital CATV system, home entertainment, security and protection monitoring, hotel LCD panels, shopping mall advertising and other similar places.
Feature
* Integrated encoder and modulator
* 12*CVBS+Audio
* DVB-T RF out
* RF Range: 36-900Mhz
* Keyboard+LCD control and network management
Technical Specification
Input |
Video Signal |
12×CVBS |
Audio Signal |
12 pairs of unbalanced audio |
Video Coding |
MPEG2/H.264 full D1 |
Resolution |
720×576 (PAL); 720×480 (NTSC) |
Bit Rate |
1.0~15Mbps continuously adjustable per channel |
Audio Coding |
Sampling |
48KHz |
Code Rate |
64, 128, 192, 256, 384Kbps |
Property |
MPEG-1, Layer 1/2 |
Output |
1× DVB-T RF (36-900MHz), F-head |
DVB-T Modulation |
Frequency Range: 36~900MHz, 1KHz step |
Output Level: 60~90dB |
Constellation: QPSK, 16 QAM, 64 QAM |
Bandwidth: 6M, 7M, 8M |
Baudrate: 1/2, 2/3, 3/4, 5/6, 7/8 |
Transmode: 2K, 8K |
Protection Interval: 1/32, 1/16, 1/8, 1/4 |
Level Attenuation Range: 0~30dB |
General Features |
Size |
482mm×280mm×44mm |
Temperature Range |
0~45°C (operation); -20~80°C (storage) |
Power |
100-240VAC, 50Hz, 25W |
Packing&Shipping
Package type: each pcs wth soft, safety polyfoam, then packed in carton.
Shipping way: it usually take 5-7 days by DHL, TNT, Fedex, UPS to arrive your local place