Description

https://www.freetv.ie/hd-modulator/

DESCRIPTION of HDMI Modulator

Single Channel HDMI Modulator
Compatible With Sky HD Boxes
Features: HDMI Loop & IR Control Over Coax
Contents
HDMI Modulator
Jack to IR Tx Cable
5Vdc ~ 2A Power Supply Unit
User Manual
Fast Pre-config Function (50 IDs Selectable)
Config Data Function (USB Extraction, Easy Upload to Additional Modulator)
HDMI Local Loop Out
RF Loop: Yes
IR Control Over Coax (NOT INCLUDED)
RF-in Mixing: INPUT
INPUT signal: HDMI
Output Signal: Up to 1080p @ 30fps (Digital Terrestrial DVB-T Signal, MPEG4)
Aspect Ratio: 16:9 Wide Screen, 4:3 Letter Box, 4:3 Pan Scan
Frequency Range VHF (CH. 5-12) & UHF (CH. 21-69)
MER: >35dB at Maximum RF Output Level
Symbol Rate: Up to 31.668Mbps
Bandwidth: 7MHZ, 8MHZ
Video Encoder MPEG1, MPEG2 MP@HL , MPEG4 SP@L3 to ASP@L5, MPEG4 AVC HP @level4.1, [email protected]
Audio Encoder MPEGI L1/2, MPEGII LII, AAC LC, HE-AAC v1/v2 (2-CH)
Input HDMI: v1.4a
USB Type USB 2.0 HOST, FAT32 Supported
4 Digit LED Display, LED Indicators & Control Buttons
Dimensions: 125 x 145 x 35mm
CC 85176100 1kg Y

USES of HDMI Modulator

Ideal for a wide range of HDMI signal sources Blu-Ray, CCTV, satellite receiver etc. with HDMI output
High quality stable image ideal for displays, security or distribution
RF Output compatible with TV tuners
Easy to install into existing TV distribution systems

ADVANTAGES of HDMI Modulator

Works with Sky HD boxes
Converts HDMI input into a DVB-T signal and allows you run it though a TV system
It gives a DVB-T output which is sufficient to feed a number of DVB-T capable TVs
HDMI modulator is easy to install and operate
It is possible to set the output frequency
It is very reliable product
It contains both a HDMI local loop output and allows IR control over coax

DISADVANTAGES of HD Modulator

HDMI modulators are more expensive than a standard definition modulators
Is not compatible with Freeview TVs that do not support MPEG4 HD video