SKU : AD0421IEC0281 / MODEL : ACE 01HD-1TC
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A high-performance digital modulator for converting an HDMI video signal into a single-channel digital TV (Supports both DVB-T and/or DVB-C systems) 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.
| Detailed Technical Specifications | |
| HDMI Encoding Section | |
| Video Encoding | MPEG2 |
| Hardware Interface | 1x HDMI Input |
| Resolution Support (Input Output) | 480i @59.94/60Hz 480p @30fps 576i @50Hz 576p @25fps 720p @50/59.94/60Hz 720p @25/30fps 1080i @50Hz 1080p @25fps 1080i @59.94/60Hz 1080p @30fps 1080p @50Hz 1080p @25fps 1080p @59.94/60Hz 1080p @30fps |
| Aspect Ratio | 16:09 |
| Video Bit rate | 1.000 ~ 20.000 Mbps |
| Audio Sample rate | 48 KHz |
| Audio Format & Bit rate | MPEG1 Layer 2 (192kbps) / MPEG2 (VBR) / AC3 (128kbps) |
| DVB-T Modulator Section | |
| Standard | DVB-T COFDM |
| Bandwidth | Version I: 2M, 3M, 4M, 5M, 6M, 7M, 8M | Version II: 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) | 35 dB |
| RF Frequency | 100 ~ 1000 MHz, 1KHz step |
| RF Output Level | -63 ~ -16 dBm, 1dB step |
| Multi-Standard Modulator Support | |
| DVB-C Standard | J.83A (16/32/64/128/256 QAM, 8M) | J.83B (64/256 QAM, 6M) |
| ISDB Modulator Standard | ARIB STD-B31 (QPSK/16QAM/64QAM, Transmission 2K/4K/8K) |
| ATSC Modulator Standard | ATSC A/53 (8 VSB, Output Level: -63~-16dBm / 44~91 dBµV) |
| System & Management | |
| Management | Version-I: Web-based | Version-II: Network Management System (NMS) |
| Language | English |
| Firmware Upgrade | Version-I: Web update | Version-II: ST Link utility |
| General Specifications | |
| Power Supply | DC 12V |
| Dimensions | Version-I: 203*144*52mm | Version-II: 180*110*39.5mm |
| Weight | < 1 kg |
