input
|
HDMI(4/8/12HDMI)
|
|||
2 ASI inputs
|
||||
output
|
4RF output(DVB-C/DVB-T/ATSC/ISDBT/DMBT)
|
|||
2 ASI output
|
||||
IP output(SPTS and MPTS)IP output over UDP and RTP protocol
|
||||
video
|
Encoding
|
MPEG-4 AVC/H.264
|
||
Resolution
|
Input:1920×1080_60P, 1920×1080_60i,
1920×1080_50P, 1920×1080_50i,
1280×720_60P, 1280×720_50P,
720×576_50i,720×480_60i,
|
|||
Output:1920×1080_30P,1920×1080_25P,1280×720_30P,1280×720_25P,720x576_25P,720x480_30P
|
||||
Bit-rate
|
1Mbps~13Mbps(each channel)
|
|||
Rate Control
|
CBR
|
|||
Audio
|
Encoding
|
MPEG1 Layer2
|
||
Sampling rate
|
44.1KHz and 48Khz
|
|||
Bit-rate
|
64kbps ,128Kbps,192kbps,224kbps,256kbps,320kbps,384kbps
|
|||
Resolution
|
24-bit
|
|||
Audio Gain
|
0-255 Adjustable
|
|||
Multiplexing
|
Maximum PID Remapping
|
180 output pids per channel
|
||
Function
|
PID remapping ( automatically or manually)
|
|||
Accurate PCR adjusting
|
||||
Modulator
|
DVB-T
|
RF number
|
4 DVB-T
|
|
Standard
|
EN300744
|
|||
FFT mode
|
2K
|
|||
bandwidth
|
6M, 7M, 8M
|
|||
Constellation
|
QPSK, 16QAM, 64QAM
|
|||
Guard Interval
|
1/4, 1/8, 1/16, 1/32
|
|||
FEC
|
1/2, 2/3, 3/4, 5/6, 7/8
|
|||
MER
|
≥42 dB
|
|||
RF frequency
|
50~960MHz, 1KHz step
|
|||
RFoutput level
|
-34~ -10 dBm, 0.1db step
|
|||
DVB-C
|
RF number
|
4 RF output
|
||
Standard
|
EN300 429/ITU-T J.83A/B/C
|
|||
MER
|
≥40db
|
|||
RF frequency
|
50~960MHz, 1KHz step
|
|||
RFoutput level
|
-34~-10dBm , 0.1dBm step
|
|||
Symbol Rate
|
5.0Msps~7.0Msps,1ksps stepd
|
|||
|
J.83A
|
J.83B/J.83C
|
||
Constellation
|
16/32/64/128/256QAM
|
64/256 QAM
|
||
Bandwidth
|
8M
|
6M
|
||
ATSC
|
RF number
|
4 RF output
|
||
Standard
|
ATSC A/53
|
|||
Bandwidth
|
6M
|
|||
Constellation
|
8VSB
|
|||
FEC
|
RS(208 188)+Trellis
|
|||
MER
|
≥40dB
|
|||
RF frequency
|
50~960MHz, 1KHz step
|
|||
RFoutput level
|
-34~-10dBm , 0.1dBm step
|
|||
ISDBT
|
RF number
|
4 RF output
|
||
Standard
|
ARIB STD-B31
|
|||
Bandwidth
|
6M
|
|||
Constellation
|
QPSK, 16QAM, 64QAM
|
|||
Guard Interval
|
1/32, 1/16, 1/8, 1/4
|
|||
Transmission Mode
|
2K
|
|||
Code rate
|
1/2, 2/3, 3/4, 5/6, 7/8
|
|||
MER
|
≥40dB
|
|||
RF frequency
|
50~960MHz, 1KHz step
|
|||
RFoutput level
|
-34~-10dBm , 0.1dBm step
|
|||
System function
|
Network management(WEB)
|
|||
Chinese and English language
|
||||
Ethernet software upgrade
|
||||
Miscellaneous
|
Dimension(W×L×H)
|
550mm×515mm×140mm
|
||
weight
|
6kg
|
|||
Environment
|
0~45℃(work);-20~80℃(storage)
|
|||
Power requirements
|
AC100~240V,50/60Hz
|