1080P HD DVB- T DVB-T2 Car Digital TV Receiver 

Description:

The product is equipped with the latest DVB-T2 technology and mobile receiving tuner to support H.264 HD decoding, Dolby Digital audio outputting, and fluent receiving and playing. It brings a good enjoyment of car sound system.

Main feature:

1. Global VHF-III（170-230MHz）, UHF（470-860MHz）6/7/8MHz band standard receiving;
2. Comply with DVB-T（EN 300 744）and DVB-T2（EN 302 755）European digital TV protocol standard;
3. Receiving sensitivity above -80dBm under the mode of 32K,8M/256QAM,2/3,1/128;
4. High performance HD digital TV processing chip, MIPS-34K CPU, 550MHz;
5. MPEG-1/2/4, H.264, VC-1, RM/RMVB, FLV  Video and MPEG-1/2（LayerI/II）, MP3, WMA, AC-3, AAC-LC,HE-AAC Audio decoding;
6. AC-3 Dolby digital and HE-AAC 5.1CH audio decoding;
7. USB-HOST and USB upgrade;
8. Y/pb/pr component video or 576i/P,720P,1080i/P@30fps video output;
9. Global channel auto or hand searching, EPG, LCN, SUBTITLE, FAV choosing function;
10. Multinational OSD language. Teletext, subtitle, and digital language for option;
11. TV system: PAL/NTSC, screen aspect ratio: 16:9/4:3/mail drop/automatic, video output resolution: 576i/P,720P.1080i/P for option;
12. Support more than 1000 channels storage;
13. UART/IR remote control
14. EMC, TVS and ESD protection design.

Technical specifications and parameters

1, RF receiving:

a)     Digital TV standard: DVB-T2（SD/HD）;

b)     Receiving frequency range: VHF-III: 170-230MHz; UHF: 470-862MHz;

c)     Receiving channel bandwidth:6M,7M,8M;

d)     Receiving sensitivity:-80dBm（32K,8M/256QAM,2/3,1/128）. See details in sensitivity test report ;

e)     Input antenna and numbers: F-Terminal;

f)      Antenna input impedance:75Ω;

2, Channel demodulation:

a, Standards: DVB-T（EN 300 744） and DVB-T2（EN 302 755）

b, Demodulation mode: QPSK/16/64/256QAM ;

c, 1K/2K/4K/8K/16/32K,

d, Frequency bandwidth :1.7/5/6/7/8/10M;

e, Error correcting code:1/2,3/5,2/3,3/4,4/5,5/6;

f, Time guard interval:1/4,19/128,1/8,19/256,1/6,1/32,1/128;

g, Medium frequency output: MPEG2-TS

3, V/A decoding:

a, Audio decoding standard:MPEG-1/2（LayerI/II）,MP3,WMA,AC-3,AAC-LC,HE-AAC,AC-3 Dolby digital and HE-AAC 5.1CH;

b, Audio sampling frequency:32,44.1,48KHz;

c, Video decoding standards:MPEG-1/2/4,H.264,VC-1,RM/RMVB, FLV, Divx, Xvid;

d, Video decoding formats: .avi,.mpg,.dat,.vob,.div,.mov,.mkv,.ts .etc;

e, CVBS output formats: QVGA(320*240),QCIF(176*144);support 480i and 576i output;

f, Y/Pb/Pr output formats:480 i/P@30fps ,576i/P@30fps,720P@30fps,1080i/P @30fps;

4, A/V signal output:

g)     Video output: CVBS,Y/Pb/Pr for option;

h)     Output television system: PAL/NTSC/ automatic;

i)      Video output signal amplitude:1.0±20mVp-p（CVBS）;

j)      Video output signal impedance:75 Ω;

k)     Audio output: single track, dual track, stereo;

l)      Audio output signal amplitude:1.2Vp-p 47Kohm;

5, USB-Host:

m)   File system:FAT16/FAT32;

n)     Picture formats: JPEG, BMP, PNG;

o)     Support picture browsing and slide play. Support picture and music playing simultaneously;

p)     Support timing video, movie playing and PVR recording;

q)     USB upgrade.

6, Power supply:

a, Maximum power consumption ≤6W;stand-by power consumption≤1W;

b, Rated input voltage: 12.0VDC/500mA（Max）;

c, Input voltage limit range:9.0-16VDC ;

e, Input power supply ripple factor:≤50mV_P-P;

7, Working conditions

a, Working temperature: -10℃～50℃;

b, Working ambient humidity: ≤85%;

c, Temperature rise: ≤80℃（Max）;

d, Storage temperature:-20℃～75℃;

e, Storage ambient humidity: ≤95%.

  Port function description：

1), Vehicle compound multi-purpose terminals: Power input and the terminal of car the stereo system, ports function is in order:（7、8、12）GND；（1）+12VDC Power input；（2）ACC external control, low level；（9、10）Left, right channel output；（3、4）Uart-TX、Uart-RX；（1）Remote control receiving power supply；（5）Remote control signal input；（6）CVBS output.

2), USB terminal：USB2.0 HOST. Support USB upgrade automatically

3), AV output port: CVBS output, L/R channel output;

4), HDMI output: A-Tapye HDMI；

5), ANT-1：RF signal input（+5VDC LNB antenna feed output for option）