저가형 송신기 hdmi 입력 dvb-t 인코더 변조기 | HDMI-ISDB-T / DVB-T 변조기

low-cost transmitter HDMI input DVB-T encoder modulator | HDMI-ISDB-T / DVB-T 변조기

HDMI to DVB-T/ISDB-T MPEG-4 H.264 Encoder & Modulator

그만큼 Vcan1907 is a cost-effective HDMI to RF encoder and modulator designed to convert HDMI video/audio signals into DVB-T or ISDB-T digital TV channels. It supports MPEG-4 AVC/H.264 encoding, outputs up to 1080p60, and delivers stable RF output over coaxial cable networks. Compact and easy to install, it is suitable for professional video distribution in hotels, 보안 시스템, multi-dwelling units, and digital signage applications.

Intended Use

The Vcan1907 allows you to feed HDMI audio/video signals from devices such as 카메라, 미디어 플레이어, 위성 수신기, or PCs into a coaxial cable network.
The output is RF-modulated, 활성화 unlimited TVs or set-top boxes to receive the HD channel across long distances.

풍모

• HDMI 입력, MPEG-4 AVC/H.264 encoding

• RF 출력: DVB-T or ISDB-T 기준

• 출력 해상도: up to 1080p60

• RF frequency range: 100-950MHz, 1 kHz step

• RF output level: 100 dBμV (30 dB adjustable attenuation)

• 메르: Typ. 35 데시벨

• 지원 LCN (Logical Channel Number)

• Web NMS management (default IP: 192.168.0.168)

• Compact size with wall-mount option

• Rack-mount supported (최대 14 units in 2U frame)

• Firmware upgrade via Ethernet

응용

그만큼 Vcan1907 HDMI to DVB-T/ISDB-T Encoder Modulator is designed to bring flexibility and reliability to a wide range of professional video distribution applications:

• 보안 & 감시 – Seamlessly distribute HDMI video from CCTV systems or monitoring devices to multiple televisions within buildings, campuses, or control centers.

• Hospitality & 교육 – Add custom HD information channels for hotels, resorts, schools, and universities, delivering announcements, advertising, or live events over existing TV infrastructure.

• 방송 & Digital Signage – Create professional-quality HD TV channels for shopping malls, 경기장, 공항, and public venues, ensuring audiences see crisp, high-impact visuals.

• Multi-Dwelling Units (MDUs) – Provide residents with additional HD channels across apartment complexes or community TV networks without the need for complex rewiring.

• UAV & Drone Applications

In the UAV sector, the Vcan1907 is especially valuable for ground-based video distribution. HDMI output from a drone receiver can be converted into a DVB-T or ISDB-T RF channel, making the live aerial video instantly available on multiple standard TVs or monitors at the command center. 이를 통해 public safety teams, emergency responders, 방송사, and military operators to view and coordinate missions in real time—without requiring specialized decoding equipment.

명세서

비디오 인코딩

• 기준: MPEG-4 AVC/H.264

• 입력: HDMI ×1

• Supported resolutions:

  • 720p@50/60

  • 1080i@50/60, 1080p@50/60

• Max output: 1080p@60

오디오 인코딩

• 기준: MPEG-1 Layer 2, AAC

• 샘플링 속도: 48 kHz

조정

• 기준: DVB-T or ISDB-T

• 별자리: QPSK, 16QAM, 64QAM

• 코드율: 1/2, 2/3, 3/4, 5/6, 7/8

• 가드 간격: 1/4, 1/8, 1/16, 1/32

• RF output level: 100 dBμV (30 dB attenuation)

• 메르: Typ. 35 데시벨

• 비트레이트: 맥스 20 Mbps의

• 회수: 100-950MHz, 1 kHz step

일반적인

• 관리: Web NMS (이더넷)

• 힘: DC 12V 1A

• 치수: 104 × 74 × 26 mm

• 무게: 211 지

패키지 내용

1 × Vcan1907 Encoder Modulator board

사용자 정의 옵션

• 주파수 범위 & 출력 전력: Adjustable RF output levels and extended frequency ranges to suit regional broadcasting standards.

• Modulation Standard: Support for DVB-T, ISDB-T, or other standards depending on the target market.

• Video Encoding Parameters: Options for different resolutions, frame rates, or bitrates to optimize video quality and bandwidth usage.

• Audio Formats: Custom support for MPEG Layer II, AAC, or additional audio encoding standards.

• 채널 & Network Settings: Pre-configuration of LCN, service IDs, or virtual channels according to customer requirements.

• Management Interface: Tailored web UI design, remote management features, or integration with specific monitoring systems.

• Hardware Design: Customized housing (rack-mount, wall-mount), power adapter type (US/EU/other), or branding (logo/labeling).

These customizations make it possible to adapt the encoder modulator for 방송, hospitality, 보안, and UAV ground station applications, ensuring smooth integration into different system environments.

이점

• Convert HDMI to DVB-T or ISDB-T RF channels with crystal-clear 1080p output.

• Professional HDMI to RF modulator for hotels, 감시, and broadcast TV systems.

• HDMI in, DVB-T/ISDB-T out — distribute HD video over coaxial effortlessly.

• High-quality MPEG4 H.264 HDMI encoder modulator with web-based management.

• Add extra HD channels to your TV network using HDMI to DVB-T converter.

• Compact HDMI encoder for digital TV broadcasting over existing coaxial cable.

• Cost-effective HDMI to ISDB-T modulator for multi-screen video distribution.

• Upgrade your AV system with a powerful HDMI to DVB-T RF extender.

• Stable 1080p HDMI to DVB-T/ISDB-T encoder modulator, easy to install and manage.

• Reliable HDMI video encoder for hotels, 교육, 보안, and UAV ground stations.

With Parameter Configuration Board