Car ISDB-T TV STB USB full seg
آنتن ریموت کنترل تلویزیون ISDB-T تلویزیون STB USB full seg ست تاپ باکس 
Car ISDB-T TV STB USB full seg modulator IP set-top box MSD7805 remote control antenna ShenzhenISDB-T full seg car digital TV box with HDMI output and 1-seg/full seg auto switch
فهرست مطالب
امکانات
– Signal to receive sensitivity: -82± 2dBm
– ویدئو: two-way video output
– Audio: two-way Audio-R and Audio-L output
– ورودی RF: two-way antenna accept
– Touch screen or remote control support
– AUTO, 16:9 Pillar Box, 16:9 Pan G Scan, 4:3 Letter Box, 4:3
Pan G Scan, 4:3 Full, 16:9 Wide Screen
– وضوح تصویر: 480i/576i/480p/576p/720p/1080i/1080P
– Support Teletext /subtitle /multi-language
– یو اس بی 2.0 ارتقاء نرم افزار
– Fast Auto search and Manual search supported
– Supported 7-Day EPG function, VBI Teletext
– Support high-speed mobile signal receiving
– Program parameters memorization when power off
– Can store up to 1000 TV/radio stations
– OSD چند زبانه: انگلیسی, اسپانیایی, پرتغالی
پارامتر
1. ورودی RF: 2 ترمینال نوع SMA
2. ورودی امپدانس@آنتن: 50اهم
3. محدوده فرکانس: UHF 473.143MHz-803.143MHz
VHF 177.143MHz-213.143MHz
4. سطح سیگنال: full-seg:-85dBm~0dBm
one-seg:-95dBm~0dBm
5. Supports ISDB-T one-seg, ISDB-T full-seg
6. Bandwidth: 6م
7.دمدولاسیون: QPSK / 16QAM / 64QAM/QPSK or DQPSK
8. فاصله نگهبانی: 1/4,1/8,1/16,1/32
9. FEC: 1/ 2, 2/3, 3/4, 5/6, 7/8 Automatic
10. Video Aspect Ratio: 4:3 /16:9
11.سیستم ویدیویی: PAL/NTSC/PAL-M/PAL-N
12. Video output: CVBS
13. خروجی صدا: چپ / راست
14. IR remote control/UART Touch
15. یو اس بی 2.0 for upgrade
16. محدوده ولتاژ ورودی: 9V~16V
17. مصرف برق: <2.5W
18. دمای عملیات: -20-70℃,
محدودیت کاری: -25-75℃
دفترچه راهنمای کاربر
سوالات متداول
Here is some suggestions for you, or please offer us more information about the problem you mentioned.
- May I ask how your antenna is installed, do you have a video or photo? Please move the position and direction of the two antennas to find the best position. Sometimes the film on the car glass can also hinder the reception performance of the TV.
- What is the speed of the car in kilometers per hour? Is the TV signal stable at his location? Is there any comparison with other machines?
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Please take a look at the number of signal marks in the upper right corner of the screen? If the signal grid is not enough, it means that the local signal is not good enough;
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Deterioration of definition: because the high-definition signal is not good enough, it automatically switches to the standard-definition signal.
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In which country was it tested?
- بله, it is working well in Brazil and other South America.
- Please check the accessory of the TV box. It does not need any extra cables to link your car radio. (please check it carefully).
- The tv picture is HD, and supports full segment ISDB-T.
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