SKU : AD0421IEC0281 / MODEL : ACE 1HD-1T
Brand : ACE
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A high-performance digital modulator for converting an HDMI video signal into a single-channel digital TV (DVB-T) signal, perfectly designed to elevate and enhance Master Antenna Television (MATV) systems. It is ideal for adding in-house channels, broadcasting licensed channels from set-top boxes (e.g., TrueVisions), and integrating CCTV camera footage into the central MATV system. Featuring an LCN (Logical Channel Number) function, it allows for independent channel sorting and frequency adjustment, while fully supporting the HDCP standard. Catering to all business sectors, it is highly suitable for centralized MATV systems in hotels, resorts, hospitals, condominiums, apartments, and government facilities. The device is designed for easy installation and user-friendly operation.
· 1-Channel HDMI to DVB-T Modulator: Elevate your MATV system by converting high-quality HDMI video into a single-channel DVB-T digital TV signal.
· All-in-One Content Integration: Seamlessly broadcast self-produced in-house content, licensed channels (e.g., TrueVisions), and centralized CCTV camera feeds.
· Smart Channel Routing & HDCP: Features LCN for fully customizable channel sorting and frequency adjustments, plus HDCP compliance for secure signal distribution.
· Designed for Commercial Use: Built for stability and user-friendly installation, catering specifically to centralized MATV systems in hospitality, healthcare, and residential properties.
| Detailed Technical Specifications | |
| HDMI Encoding Section | |
| Video Encoding | H.264 MP@L 3.0/3.1/4.0 |
| Hardware Interface | 1x HDMI |
| Resolution Support (Input Output) | 480@59.94/60i 480@30p 576@50i 576@25p 720@50/59.94/60p 720@50/59.94/60p 1080@50i 1080@25p 1080@59.94/60i 1080@30p 1080@59.94/60p 1080@30p |
| Aspect Ratio | 16:9, 4:3 |
| Video Bit rate | 1.000 ~ 18.000 Mbps |
| Audio Encoding | MPEG1 layer 2 |
| Audio Sample rate | 48 KHz |
| Audio Bit rate | 64, 96, 128, 192, 256, 320 kbps |
| DVB-T Modulator Section | |
| Standard | DVB-T COFDM |
| Bandwidth | 6M, 7M, 8M |
| Constellation | QPSK, 16QAM, 64QAM |
| Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 |
| Transmission Mode | 2K, 8K |
| Modulation Error Ratio (MER) | 31 dB |
| RF Frequency | 142.5 ~ 858 MHz, 1KHz step |
| RF Output Level | -14 ~ +6 dBm, 0.1dB step |
| System & Management | |
| RF mix in ATT | 10 dB |
| Management | Local LCD + control buttons |
| Language | English |
| LCN Insertion | Yes |
| Firmware Upgrade | USB |
| General Specifications | |
| Power Supply | DC 12V |
| Dimensions | 153*110*50 mm |
| Weight | < 1 kg |
