HD4112 Manual Rev. 2
Manual Rev 1.0
1.2 Specifications
INPUT
Video Input
1080P25, 1080P30,1080i,576i,480i
Input Connectors
4 x HDMI
OUT PUT
Frequency Range
177 -226.5 MHz, 522.5 -816.5 MHz, 4 Carriers Out
Output Level
102 dBuV Max
Channel Bandwidth
7-8 MHz
RF Level Adjustment
70 to 102 dBuV
Attenuation step
1dB per step
MER
36 dB typically
MODULATION
Video Resolution
1920 x 1080, 30p
Video Compression
MPEG2
Audio Compression
MPEG2, AAC
Video Bit Rate
Adjustable 1 to 22Mb/sec
Audio Bit Rate
384Kbits
Editable Field
Service Name, Network ID, Original NET ID,
LCN, Network Name, Bitrate, Modulation Parameters.
Carrier (OFDM Mode)
2K/8K
Guard Intervals
¼, 1/8, 1/16, 1/32
Code Rate (FEC)
½, 2/3, ¾, 5/6, 7/8
Constellation
QPSK/16QAM/64 QAM
MANAGEMENT / CONTROL
Front panel LCD control
6 Local keys on front panel
Web Management
RJ-45 Ethernet port
GENERAL
Power Supply
AC 100~240V 50/60Hz
Consumption
20 W
Languages
English
Dimensions
19
”
x 12.5
”
x 1.
75”
Weight
1.8Kg
*Specifications subject to change without prior notice.
