Description:    

The HDM-1 is the digital head-end equipment with encoder and modulator together and it is the high definition DVB-T modulator with composite video and HDMI inputs. The design of HDM-1 is to achieve 1080p video resolution by using H.264 encoding engine and state-of-the-art COFDM modulation technologies. The HDM-1 can encoder and modulate the video/audio signals from TV satellite receivers, surveillance camera or media player to a LCD TV or a set-top box.

Product Features:   
● Integration of Encoder and DVB-T Modulator in one box.
● HDMI video input
● Compliant with HDM 1.3, HDCP 1.4 and DVI 1.0 specifications
● Programmable DVB-T modulation
● RF output frequency range: 100~860MHz
● Programmable PMT/Video/Audio/PCR PID
● Programmable NID, network name, service name, private data specifier and LCN
● User friendly front panel operation 

Specification:
Model Name HDM-1
Input
Video Input HDMI, Component Video (YPbPr), CVBS,
Audio Input HDMI
Connector Type Video: HDMI Type A Receptacle/Audio: HDMI Type A receptacle
Encoding
Video Resolution Up to 1080p@30Hz
PC Resolution 800 x 600/1024 x 768/1280 x 600/1280 x 720/
1280 x 768/1360 x 768/1366 x 768 
Video Compression H.264/AVC
Audio Compression MPEG-1 Audio Layer II (ISO/IEC 11172-3)
PID Setting PMT/Video/Audio/PCR
PSI NID/ONID/P.D.S./TS ID 
LCN Up to 1023
Service Name 15 Alpha Numeric Characters
Control
Panel Button Operation LCD Panel (16 characters × 2 rows ) and 
Buttons (Up/Down/Left/Right/OK Buttons)
General
Type Wall Mount
Dimensions 150mm(W)×150mm(D)×36.5mm(H)
Weight(typical) 0.48kg
Power Supply 12V DC
Consumption 8W
Modulator Mode DVB-T
Standard DVB-T (ETSI EN 300 744)
Bandwidth 6/7/8/MHz
Number of 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 100-860MHz
Output Level 75~90dBuV
MER >36 (Typical)
Connector Type “F” Female
※ Note: Specifications are subject to change without notice.