A/V modulator to DVBT
Four inputs for four independant sources
Compact DTVRack composed of 2 x DTVAV2 and 1 x DTVDM2 with separate power adaptor
A large number of applications in the residential or commercial sector
Possibility to connect an additional terrestrial source
Easy programmable using the program DTVIface
Small dimensions and esthetic design
Scope of use :
-> Digital programs coming from a digital receiver
-> Information channels in large CATV systems
-> Event programming in hotels or guesthouses
Input (x4) | Video | CVBS |
Input level |
0.7 .... 1.4 Vpp | |
Impedance | 75 ohm | |
Standard | PAL / NTSC | |
Audio input | 0.5 - 2.5 Vpp | |
Compression | Video | MPEG2 |
Video Bitrate | 5....12 Mbits/s | |
Audio | MPEG1, Layer II | |
Audio bitrate | 128, 160, 192, 224, 256, 320, 384 Kbit/s | |
DVB processing | Table insertion | PAT, PMT, SDT, NIT |
Configuration |
Program name, SID, LCN, Network Name, TSID, ONID, NID, version NIT, LCN, PID PMT, PID Video, Pid Audio |
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Output (2 adjacent channels) | DVBT | |
Carriers - Bandwidth - MER |
2K- 6/7/8 MHz - > 35 dB | |
Frequency - Output level |
47-862 MHz - > 95 dBµV (adjustable 0 / -20 dB) | |
Insertion loss |
< 2 dB | |
Constellation |
QPSK/16QAM/64QAM | |
FEC |
1/2, 2/3, 3/4, 5/6, 7/8 | |
Guard interval |
1/4, 1/8, 1/16, 1/32 | |
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Power supply included |
Adaptor |
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Input | 100 à 240 V / 0.5A / 50-60Hz | |
Output |
5V / 6 A | |
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Dimensions |
H |
130 mm |
L | 190 mm | |
W | 93 mm |