isdb-t7800 車四調諧器 isdb 一段四天線迷你晒 B cas 卡
$143.10
四調諧器ISDB-T
汽車四調諧器ISDB-T全一段四天線與迷你B盒讀卡器4×4 地球嘅
目錄
卖点
全车ISDB-T + 一節;
四调谐器 / 四天线;
迷你嘅B-CAS卡日本;
特征
- 四個調諧器, 四個天線, 支持赶褪电视接受;
- 支持日本 B-CAS; BCAS (www.b-cas.co.jp); 支持预付费电视;
- 支持 isdb 完整段同個段; 電視列表中自動切換和所有電視節目;
- 支持日本英文OSD菜单;
- 3多屏幕视频立体声输出;
- 支持辅助AV输入
7. 4 x 4车载用地下デジタル电视チューナー
- 8V ~ 28V电源;
- 4用于遠程控制嘅咪錶紅外擴展器電纜
- 性化嘅用家介面;
- 每个嘅EPG
- 副标题/说明 / 远离嘅;
- 渠道手工检索, 自动;
- 通过TF卡升软件 / 迷你USB
- 断电记忆;
规范
- 输入频率: 174-806MHz
- 输入电平:0~ - 76dbm
- 频宽: 6MHz
- 保护隔:汽车 (1/4,1/8,1/16,1/32)
- FEC: 汽车 (1/2,2/3,3/4,5/6,7/8 )
- 输入电阻:50Ω
- 解调模式:汽车(QPSK, 16QAM, 64QAM )
- 决议: 480我, 576我, 480P, 576P, 1080我, 720P, 1080P
- 视频格式: 4:3 / 16:9
- 解码模式:mpeg-2 mp@hl/毫升;H. 264/AVC:[email protected], 3.2, HP@L4。0;VC-1:AP，L3，L2
- 音讯调变:100 音量较水平
- 音讯输出: 单声道, 对声道, 立體聲
- 解码模式: MPEG-1／2 L1 / 2、MPEG4 AAC、MPEG4 AAC、DD、DD +、MP3、WMA
- 电源:12〜 24 v
- 功耗: 12W; 堅持遵循日本標準
輸入 / 輸出
- 一个指示灯
- 4 X ISDB-T调谐器
- 3 x RCA(CVBS) 视频 / 立体声输出
- 1 X红外埠 (紅外擴展器電纜)
- 1 X Power Jack
- 迷你嘅B-CAS插槽
包装细节
| 多得: | isdb-t7800 |
| 單位重量 (包括包): | 1.5(公斤) |
| 單位大小: | 26*24*10厘米 |
| 装箱数: | 10(个人电脑) |
| 每箱毛重: | 13.6(公斤) |
| 每箱體積重量: | 10.8 (公斤) |
| 紙箱尺寸: | 47*26*44(厘米) |
升級方式
- 請解壓文件,
- 請將呢啲文件複製到U盘根目錄
- 請關閉電視盒電源.
- 請把USB與升級文件一起插入,
- 請喺電視盒上通電,
- 它會自動升級,
- 請等待 5 分鐘，直到升級完成(如果您可以透過遙控器關閉電源，則升級正常)
- 升級時請唔好斷開電源 #8217, 否則, 電視盒就損壞.
- 自動搜索電視.
常見問題
1. Our 4-antenna terrestrial digital ISDB-T TV box has a card reader for a mini b-CAS card, but it does not come with this mini-bcas card.
2. Users need to purchase in the Japanese market by themselves. Just like mobile phone manufacturers selling mobile phones, they cannot produce and sell SIM cards from other countries together. You need to buy it in the local country or dealer.
3. If you do not have a mini b-CAS card, you can still watch TV programs. The resolution of the TV screen is only standard definition 720p. If you insert a mini b-CAS card, the resolution of the TV screen is 1080p high definition.
4. In addition to Japan, other countries that adopt the ISDB-T standard can watch standard-definition and high-definition TV programs without inserting any card.
系嘅, we can make the products customized for you, and change the metal box color, 標誌, and input/output words on the metal case.
Please download it at the below link
目前, the menu only has left sound, right sound, and stereo settings.
One client reported that some TV channel programs use the main sound and the secondary sound together.
There is no choice between the main sound and the secondary sound, so the secondary sound cannot be stopped.
Can you check the firmware or software?
We suspect that the default setting of this product has main sound + secondary sound.
If so, should I switch to a separate main sound setting? Maybe change the settings in the factory mode?
答: Depending on the TV Channel program, if there is a channel with the main sound/secondary sound. The menu will display the option to switch between the main and secondary sounds.
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