出口非洲 印度等国家低功耗液晶电视,支持dvb-t2/s2,省去机顶盒。采用全新原装a+屏,一年免保,三年质保。
32寸待机功耗0.12w 最大功耗:20w
24寸待机功耗0.12w 最大功耗:16w
19寸待机功耗0.12w 最大功耗:12w
dvb-t2 demodulation :
terrisal receiver standard dvb-t2/t(en_302755 v1.3.1/en 300744)
input rf frequency 48~866mhz
bandwidth6mhz,7mhz,8mhz
constellation qpsk 16-qam 64-qam and 256-qam
fec 1/2, 3/5,2/3, 3/4,4/5,5/6
guard interval1/128 1/32 1/16 19/256 1/8 19/128 1/4
fft mode 2k/ 8k/32k
support single and multiple plps
input level -83~ -5dbm
dvb-s2 channel decoder :
frequency range950mhz-2150mhz
sensitivity level - 10~ - 81dbm
mode ifft:2k,8k
fec mode: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
guard intervals: 1/4,1/8,1/16,1/32
constellation: qpsk、8psk、16apsk
neighboring channels:according to etsi tr 101 190 v1.2.1
active ant power:13/18v dc @ 500ma max,overload protection。
av
cvbs
composite video signal(1.0vp-p +/-5%)
s-video
0.714vp-p +/-5%;s-c:0.286vp-p +/-5%
audio
left and right channel input
hdmi
480i,576i,480p,576p,720p(50/60hz).1080i(50/60
hz).1080p(50/60 hz)
pc (vga)
input signal
mode signal rgb(0.7vp-p),field sync separation
support mode
dos;vga;svga;xga;sxga,
uxga,wusxga@60hz
color
24bit
liene syncyange
30~75khz
field synchronous range
56~75hz
audio frequency
pc audio channel,
usb
support format
wmv、mkv、vob、mov、rmvb、tsother formats
深圳市视彩科技有限公司
13715228114
中国 深圳