Description: 
The HD-1 is a high definition DVB-T, DVB-C or J.83B modulator with YPbPr, CVBS and optional HDMI inputs which provide OFDM RF signal output in frequency range between 50MHz and 860MHz.
Thanks to the low- latency MPEG2 encoding engine and state-of-the-art DVB-T/ DVB-C/ J.83B modulation technology, the input resolution of HD-1 can be up to 1080i. It is an excellent solution to encode and modulate video/audio signals from TV satellite receiver, surveillance camera or video/media players and then send RF signal to a LCD TV or set-top box for display. 

Product Features:                                                                      
 Integration of Encoder and DVB-T, DVB-C or J.83B Modulator in one box.
 Versatile video inputs including HDMI, Component Video and CVBS
 Automatic video format recognition between 1080i, 720p, 576i, 576p, 480i and 480p
 Adaptive to multiple audio formats like MPEG-1 Layer II
 Compliant DVB-T, DVB-C and J.83B standard
 Programmable DVB-T/ DVB-C/ Clear QAM J.83B modulation
 RF output frequency range: 50~860MHz
 Programmable PMT/Video/Audio/PCR PID
 Programmable Channel Name and Logical Channel Number 
 User friendly configuration interfaces including LCD with buttons and web browser

Specification:
Model Name HD-1
Video
Input Format Component Video (YPbPr), CVBS, HDMI(HDCP)
Encoding Format MPEG-2 Video (ISO/IEC 13818-2)
MPEG2 MP@ML/MPEG2 MP@H-14 L/MPEG2 MP@HL
Video Resolutions 1080i/720p/576p/576i/480i/480p
Connector Type Component Video: RCA (75Ω)
CVBS: RCA(75Ω)
HDMI: Type A receptacle
Audio
Input Format Stereo L/R channel
Encoding Format MPEG-1 Audio Layer ll (ISO/IEC11172-3)
Connector RCA
System
PID Setting PMT/Video/Audio/PCR
Service Name 15 Alpha numeric characters
Logical Channel Number Number up to 1023
PSI NID/ ONID/ P.D.S./ TS ID
Control
Panel Button Operation LCD Panel (16 characters × 2 rows ) and 
Buttons (Up/Down/Left/Right/OK/Lock Buttons)
User Interface 10/100M IP Web Browser
General
Dimensions 262mm(W)×222mm(D)×58mm(H)
Weight(typical) 0.8kg
Power Source DC 12V(10.5 to 13.0V) SMPS(100-240VAC/50Hz)/ 1.5A
Modulator Mode 1 DVB-T
Standard DVB-T (ETSI EN 300 744)
Bandwidth 6/7/8 MHz
Carriers 2K/8K
Constellation 16QAM/64QAM/QPSK
Guard Interval 1/4, 1/8, 1/16, 1/32
Code Rate 1/2, 2/3, 3/4, 5/6, 7/8
Frequency Range 50~860MHz
Output Level 65~80dBuV
MER >40dB (Typical)
Modulator Mode 2 DVB-C J.83A/C QAM
Standard ITU-T J.83 Annex A/C, DVB-C (ETS 300 429)
Bandwidth 6/8 MHz
Roll-off Factor 0.13/0.15
QAM Mapper 16/32/64/128/256QAM
Symbol Rate Up to 6.910 MSymbol/s
Frequency Range 50~860MHz
Output Level 65~80dBuV
MER >40dB (Typical)
Modulator Mode 3 DVB-C J.83B QAM
Standard ITU-T J.83 Annex B, DVB-C (ETS 300 429)
Bandwidth 6MHz
Roll-off Factor 0.12/0.18
QAM Mapper 64/256QAM
Symbol Rate Up to 5.361 MSymbol/s
Frequency Range 50~860MHz
Output Level 65~80dBuV
MER >40dB (Typical)
※ Note: Specifications are subject to change without notice.