1.mpeg-2 sd Encoder Modulator & encoding 3.8 cvbs input, rf output4 channels 2. Qutlh 8. modulating dvb-[taH
'elbogh Application
broadcasters, cable network 'orwI' 'ej media
'eH luch costs lowertotal 'ej reduce providers
consumption cha' tlhIH HaSta jIH digital chavmoH HoS
contribution 'ej distribution.
input |
video Input
composite Video: 4 pagh 8 x_cvbs, bnc be' 75Ω,
audio Input
unbalance Audio: 4 pagh 8 x Stereo chang'eng (r & l), bnc tugh, 600Ω Stereo Mono pagh mode
rf Input
1 x rf Input 1 x rf loop.-20 20dbm +,
Segh connector: f-Segh (tugh, 75Ω) dvb-[taH
asi Input
1 x asi, 1 x asi loop
encode
video Encoding
MPEG-2 MP@ML
aspect ratio
4: 3
rate Mode
CBR, VBR
video bitrate
1 7mbps per channel
resolution
720 * 576 ghap 544 * 576 ghap 480 * 576 ghap 352 * 576 ghap 352 * 288 720 * 480 ghap 544 * 480 ghap 480 * 480 ghap 352 * 480 ghap 352 * 240
audio Encoding
mpeg-1 patlh 2
sample Rate
32 khz, 44.1 khz, 48 khz
audio encode Rate
64 ghap 128 ghap 192 ghap 256 ghap 384 kbps
output
qam Modulation Output
Qo'noS 1 x rf Output; 1 x-20db rf Output (waH rut mutlha'taH)
annex a: 16 /32 /64 /128 /256qam
annex b: 64 ghap 256qam
annex c: 32 /64 /128 /256qam
Segh connector: f-Segh (tugh, 75Ω)
annex a: 4.2 7 mbaud
annex b: 5.057 mbaud
annex c: 4.2 5.3 mbaud
bandwidth: mhz 6 pagh 8
mer: ≥38db (64qam, 6.875mbaud)
qam channel: Dual adjacent qam
snr (ghom): ≥50db
optional
DVB-RUT (COFDM), ISDB-RUT, ATSC
pat Management
Hop
'ej bebvo' browser 'ej snmp management
lutu'lu'bej
tlhop beq press ngaQHa'moHwI'mey