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, سریلانکا, برزیل, پرو
ویژگی ها
1. USB 2.0 for software update/PVR/movie, موسیقی,picture media playback
2. کاملا مطابق با ISDB-T (MPEG 2/MPEG 4/ H.264)
3. خروجی فول اچ دی با کیفیت 720p, 1080من, 1080ص
4. کمتر از 0.5 وات در حالت آماده به کار
5. OSD چند زبانه و رابط کاربر پسند
- کنترل والدین, تله تکست, EPG supported
- گروه مورد علاقه پشتیبانی می شود
8. ضبط کننده PVR با USB خارجی پشتیبانی می شود
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, سریلانکا, برزیل
مشخصات
| ورودی RF/Demodulation | |
| نوع رابط | F-Female x1 برای ورودی ANT |
| فرکانس ورودی | (UHF)470-866مگاهرتز,(VHF)170-230مگاهرتز |
| پهنای باند | 6,7,8مگاهرتز |
| سطح ورودی سیگنال | -80dBm – -20dBm |
| امپدانس ورودی | 75اهم |
| ANT Power | 5V(روشن/خاموش),Imax=100mA |
| طرح دمدولاسیون | QPSK,16-QAM,64-QAM |
| نوع دمدولاسیون | OFDM, به طور کامل با استاندارد ISDB-T مطابقت دارد |
| ویژگی های رسانه | |
| تصویر | JPEG, BMP, PNG |
| منبع تغذیه | |
| آداپتور | |
| ورودی AC | 100-240VAC@50/60Hz±5% |
| مصرف برق | حداکثر 10 وات |
| حافظه | |
| فلش | 32مگابیت |
| حافظه DDRII | 512مگابیت |
| خصوصیات فیزیکی | |
| اندازه فیزیکی | 170mm X 96mm X 40mm |
| پنل جلو | |
| کلید | قدرت, CH, CH- |
| شاخص | نشانگر LED برای روشن/خاموش کردن برق |
| ورودی کنترل از راه دور | گیرنده مادون قرمز |
| نمایش | گزینه برای 4 صفحه نمایش LED 7 قسمتی |
| رابط | 1رابط xUSB2.0 |
| پنل عقب | |
| رابط | 1 x F-Female connector for ANT IN |
| HDMI 1.3 رابط کاربری, تا 1080p | |
| 1xAV RCA( CVBS, L/R) | |
| 1xCOAXIAL | |
| مشخصات از راه دور | |
| باتری | (AAA 1.5 ولت)*2 |
| فاصله عملیات | 8m آقای(فاصله جلو از گیرنده) |
| محدوده زاویه عملیات | ± 45 درجه(افقی),± 20 درجه(عمودی) |
Hardware
| 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 |
| حافظه | DDR2 128MB |
| ورودی برق | 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 |
| ویدئو | RCA CVBS 480i Imp. 75 اهم |
| 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 |
| دمای عملیاتی. محدوده | 0 به 35 درجه |
| Operating Humid. محدوده | 20 به 85% (Non-condensing) |
| Storing Temp. range | -20 به 60 درجه |
| Storing Humid. محدوده | 10 به 85% (Non-condensing) |
| مصرف برق | Standby : 0.7دبلیو, Operating : 5.5W approx. |
| ابعاد | 168x95x37mm (not including protruding part) |
| وزن | Approximately 300g |
| لوازم جانبی | |
| STB Unit | |
| Remote controller | Not including battery AAAx2 |
| AV cable | HDMI cable is not included |
EWBS
The Emergency Warning Broadcast System (EWBS) 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) سیستم, 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
سوال: 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! تنظیم فوق العاده ساده بود, و در عرض چند دقیقه, 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 (EWBS), 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, قابل اعتماد, and must-have investment!