ISDB-T9 9 Inch ISDB-T Full Seg Digital TV with B-CAS 2×2 Tuner Dual Antenna & FM Transmitter
Overview
The ISDB-T9 9 Inch ISDB-T Full Seg Digital TV Monitor is a professional in-car digital TV receiver designed for Japan and Brazil ISDB-T broadcasting systems. Equipped with a built-in ISDB-T Full Seg tuner, B-CAS card support, 2×2 diversity tuner, and dual antenna input, it provides stable and high-quality digital TV reception even in moving vehicles.
The 9-inch LED display delivers clear images, while the built-in FM transmitter function allows wireless audio transmission to your car radio system. With HDMI input, AV input/output, and compact installation design, it is ideal for cars, buses, trucks, and mobile entertainment systems.
Features
ISDB-T Full Seg Digital TV Receiver
- Supports Japan ISDB-T and Brazil ISDB-T broadcasting standards
- MPEG-4 / H.264 digital video decoding
- AAC / MPEG2 audio decoding
- Supports multiple languages:
- Japanese
- Portuguese
- Spanish
- English
2×2 Diversity Tuner with Dual Antenna
- Built-in dual tuner technology
- Two antenna inputs improve signal stability
- Reduces signal interruption during vehicle movement
- Suitable for mobile TV applications
B-CAS Card Compatible
- Supports B-CAS card for Japan digital TV service
- Designed for ISDB-T Full Seg applications
9 Inch LED Display
- Compact 9-inch screen
- Clear digital TV picture quality
- Suitable for dashboard or passenger entertainment
FM Transmitter Function
- Built-in FM transmitter
- Sends TV audio wirelessly to vehicle FM radio
- Easy integration with existing car audio system
Multiple Video Interfaces
- HDMI input support
- AV input
- AV output
- External device connection support
Vehicle Power Design
- Supports car battery / car cigarette lighter power supply
- Low power consumption
- Designed for automotive environments
Technical Specifications
Digital TV System
| Item | Specification |
|---|---|
| TV Standard | ISDB-T Full Seg |
| Tuner Type | 2×2 Diversity Tuner |
| Antenna | Dual Antenna Input |
| Frequency Range | Japan: 170MHz ~ 770MHz |
| Brazil: 174MHz ~ 216MHz / 470MHz ~ 806MHz | |
| Input Signal | -95dBM ~ 0dBM |
| Input Impedance | 50Ω |
| Bandwidth | 6MHz |
| Modulation | QPSK / 16-QAM / 64-QAM |
Video & Audio
| Item | Specification |
|---|---|
| Video Decoder | MPEG-4 / H.264 AVC |
| Audio Decoder | MPEG-2 / AAC |
| HDMI Output | Optional |
| HDMI Supported Format | 1920×1080p / 1080i / 720p |
| Analog Output | CVBS |
| Video System | NTSC / PAL-M |
| Speaker | 2W / 8Ω |
| Earphone Output | Supported |
Interface
- HDMI input
- AV input
- AV output
- USB interface
- DC power input
- Dual antenna connectors
Power & Mechanical
| Item | Specification |
|---|---|
| Power Supply | DC 5V |
| Power Consumption | About 3.5W |
| Working Temperature | -20℃ ~ 75℃ |
| Display Size | 9 inch |
| Unit Size | 143 × 88 × 23 mm |
| Package Weight | Approx. 1.4kg |
Applications
Car Digital TV Entertainment
Perfect for:
- Car rear-seat entertainment
- Dashboard TV monitor
- Vehicle multimedia systems
Bus & Coach TV System
- Passenger entertainment
- Long-distance transportation vehicles
- Public transport systems
Truck & Commercial Vehicles
- Mobile digital TV reception
- Driver rest entertainment
RV / Camper TV System
- Outdoor travel entertainment
- Mobile living applications
OEM / ODM Vehicle Projects
Suitable for:
- Automotive electronics manufacturers
- ISDB-T receiver integration projects
- Custom vehicle multimedia solutions
FAQ
Q1: Does this support Japan ISDB-T Full Seg digital TV?
Yes. The ISDB-T9 supports Japan ISDB-T Full Seg broadcasting and B-CAS card applications.
Q2: Does it support Brazil ISDB-T?
Yes. It supports Brazil ISDB-T frequency range and PAL-M video system.
Q3: What is the advantage of the 2×2 tuner?
The 2×2 diversity tuner uses two antenna inputs to improve reception stability, especially when the vehicle is moving.
Q4: Does it include antennas?
The standard package supports dual antenna connection. Antennas can be supplied according to customer requirements.
Q5: Can I connect it to my car audio system?
Yes. The built-in FM transmitter can send audio to your car FM radio.
Q6: Does it support HDMI devices?
Yes. The monitor supports HDMI input for external video devices.
Q7: Can this product be customized?
Yes. OEM/ODM customization is available, including:
- Logo printing
- Firmware customization
- Interface modification
- Frequency change
Q8: Is it suitable for moving vehicles?
Yes. The dual antenna 2×2 tuner design improves mobile reception performance for cars, buses, and trucks.






















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