Home ISDB-T EWBS Emergency Warning Broadcast System MPEG4 digital tv receiverISDB-T MPEG4 digital tv receiver
Vcan1046 Home ISDB-T EWBS Digital tv receiver full segment HDMI out USB recorder for Philippines, 斯里蘭卡, 巴西, 秘魯
特徵
1. USB 2.0 for software update/PVR/movie, 音樂,picture media playback
2. 完全符合ISDB-T (MPEG 2/MPEG 4/ H.264)
3. 720p 全高清輸出, 1080我, 1080p
4. 少於 0.5 待機瓦數
5. 多語言 OSD 和用戶友好的 UI
- 家長監護, 圖文電視, EPG supported
- 支持最喜歡的組
8. 支援外部 USB 的 PVR 錄影機
9. RCA CVBS output interface
- Ready for EWBS Emergency Warning Broadcast System
Vcan1046 Home ISDB-T MPEG4 digital tv receiver full segment HDMI out USB recorder for Philippines, 斯里蘭卡, 巴西
規格
| 射頻輸入/解調 | |
| 連接器類型 | F-母 x1 用於 ANT 輸入 |
| 輸入頻率 | (超高頻)470-866兆赫茲,(甚高頻)170-230兆赫茲 |
| 頻寬 | 6,7,8兆赫茲 |
| Signal Input Level | -80分貝 – -20分貝 |
| 輸入阻抗 | 75歐姆 |
| 螞蟻電源 | 5V(開/關),最大電流=100mA |
| 解調方案 | 四相相移鍵控,16-QAM,64-QAM |
| 解調類型 | 正交頻分複用, 完全符合ISDB-T標準 |
| 媒體特色 | |
| 圖片 | JPEG, 骨形態發生蛋白, 巴布亞紐幾內亞 |
| 電源 | |
| 適配器 | |
| 交流輸入 | 100-240VAC@50/60Hz±5% |
| 耗電量 | 最大10W |
| 記憶 | |
| 閃光 | 32百萬位元 |
| DDRII記憶體 | 512百萬位元 |
| 物理特性 | |
| 物理尺寸 | 170mm X 96mm X 40mm |
| 前面板 | |
| 鑰匙 | 力量, CH, CH- |
| 指標 | LED 電源指示燈 |
| 遠端控制輸入 | 紅外線接收器 |
| 展示 | 選項用於 4 數字 7 段 LED 顯示 |
| 連接器 | 1xUSB2.0接口 |
| 後面板 | |
| 連接器 | 1 x F-Female connector for ANT IN |
| HDMI 1.3 介面, 高達 1080p | |
| 1xAV RCA( CVBS, 左/右) | |
| 1x同軸 | |
| 遠程規格 | |
| 電池 | (AAA 1.5V)*2 |
| 操作距離 | 8米先生(距接收器前方距離) |
| 操作角度範圍 | ±45°(水平的),±20°(垂直的) |
硬體
| TV processor | MSTAR MSD7805 |
| EWBS processor | ST-Micro STM32F072 |
| TV tuner | Max linear MXL608 |
| EWBS tuner | Raontech MTV818A |
| TV processor ROM | 4MB flash |
| EWBS ROM | 256B EEPROM |
| 記憶 | DDR2 128MB |
| 電源輸入 | AC100-240V 50/60Hz |
| Power protection | AC250V 2A Fuse DC5V 2A Resettable fuse for USB MicroB |
| Tuner RF input Connector | F connector |
| HDMI | HDMI 1.3/1.4 |
| 影片 | RCA CVBS 480i Imp. 75 歐姆 |
| USB | USB2.0 Type-A Host x1, Micro-B Device x1 |
| IR receiver | x1 |
| 7 segment LED | x4 CH Number display |
| CH button | UP/DOWN x2 |
| Power switch button | x1 |
| LED lamp | 2 color LED x1, Red Standby, Green Operation |
| Buzzer | Sound at EWBS |
| AC Cable | 1 meter with a Type A plug |
| 工作溫度. 範圍 | 0 到 35 程度 |
| Operating Humid. 範圍 | 20 到 85% (Non-condensing) |
| Storing Temp. 範圍 | -20 到 60 程度 |
| Storing Humid. 範圍 | 10 到 85% (Non-condensing) |
| 耗電量 | Standby : 0.7瓦, 操作 : 5.5W approx. |
| 方面 | 168x95x37mm (not including protruding part) |
| 重量 | Approximately 300g |
| 配件 | |
| STB Unit | |
| 遙控器 | Not including battery AAAx2 |
| AV線 | HDMI cable is not included |
電子工作分解系統
The Emergency Warning Broadcast System (電子工作分解系統) incorporates new technology into early warning systems alongside traditional methods of communication. EWBS is a remote activation system for Radio & TV that transmits alert/warning information to viewers and listeners about a relevant disaster. EWBS is a feature of the Integrated Services Digital Broadcast-Terrestrial (ISDB-T) 系統, which is initially created by Japan. The ISDB-T standard has been adopted by more than 15 countries in recent years. Japan Brazil Argentina Peru Philippines Maldives Uruguay Chile Venezuela Ecuador Costa Rica Paraguay Bolivia Nicaragua Guatemala Belize Botswana Sri Lanka El Salvador
問題: In this receiver’s emergency warning setting, there are three codes under area code setting. National, district, and division. We will transmit one area code through the emergency warning descriptor. how to map this one area code to the three codes(national, district, division). or we need to send any other descriptor.
isdb-t.com_buyer –
I am absolutely thrilled with this ISDB-T digital TV receiver! 設定非常簡單, 並在幾分鐘內, I was enjoying crystal-clear, high-definition channels with vibrant picture quality. The MPEG4 decoding ensures efficient performance without any lag or buffering. What truly sets this device apart is the integrated Emergency Warning Broadcast System (電子工作分解系統), which provides peace of mind by delivering real-time alerts for natural disasters or critical updates—a vital feature for my family’s safety. The user interface is intuitive and easy to navigate, making channel browsing and settings adjustments a breeze. Its compact design fits neatly under my TV without clutter. This set-top box has completely transformed our viewing experience, combining entertainment with essential safety features. For anyone in ISDB-T regions, this is an exceptional, 可靠的, and must-have investment!