Tools
模块配置工具
Conversion
- Video / Audio Analog to Digital
- 1RU Utility Conversion
- Video Up / Down / Cross Conversion
510DCDA-HD
HD/SD Downconverter and Distribution Amplifier with Closed Caption Monitoring
The 510DCDA-HD is a reclocking 1.5Gb/s digital video distribution amplifier and a high quality downconverter for HDTV signals. The 510DCDA-HD provides 5 reclocked DA outputs and 4 downconverted SDI or composite analog NTSC/PAL outputs (software selectable). Composite outputs are color frame locked to supplied reference. The 510DCDA-HD accepts all the popular international SMPTE 292M video formats.
The 510DCDA-HD has color space conversion from ITU rec. 709 to ITU rec. 601, and will provide various downconverted formats such as 16:9 letterbox, 14:9 letterbox, 13:9 letterbox, 4:3 center crop, and 4:3 anamorphic squeeze.
The 510DCDA-HD supports Widescreen Signaling (WSS) on the output. The module has 10 bit processing and allows for selectable horizontal and vertical filters to control picture sharpness. It also de-embeds two groups of audio and re-embeds the audio on the SDI output in time with the video.
The 510DCDA-HD has a closed caption monitoring capability that decodes CEA-608 or CEA-708 captions that have been encoded into the VANC data space of an HD video input, or CEA-608 captions from a SD video input.
特点
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指标
| 串行视频输入 | |
|---|---|
| 标准 | SMPTE 259M - Pass-through mode SMPTE 292M (1.5Gb/s), SMPTE 260M, 274M, 296M, 349M 1080i/60, 1080i/50, 1080i/50sF, 1080p/30sF, 1080p/25sF, 1080p/24sF, 1035i/60, 720p/60, 480p/60 and the 1/1.001 divisor versions where applicable Software selectable or autodetect |
| 端口数目 | BNC per IEC 61169-8 Annex A |
| 均衡 | Automatic to 100m @ 1.5Gb/s with Belden 1694A or equivalent cable |
| 反射损失 | > 15dB up to 1.5GHz |
| Reclocked Serial Video DA Outputs | |
|---|---|
| 标准 | Same as input (SMPTE 259M or SMPTE 292M) |
| 输出数量 | 5 reclocked |
| 端口数目 | BNC per IEC 61169-8 Annex A |
| 信号电平 | 800mV nominal |
| 直流偏置 | 0V ±0.5V |
| 上升/下降时间 | 200ps nominal for HD 750ps nominal for SD |
| 过冲 | < 10% of amplitude |
| 反射损失 | > 15dB at 1.5Gb/s |
| 抖动 | < 0.2UI |
| Downconverted Composite Analog Video Outputs | |
|---|---|
| 标准 | Analog composite NTSC (SMPTE 170M) or Analog composite PAL (ITU-R BT 1700) |
| 输出数量 | Up to 4 |
| Connectors | BNC per IEC 61169-8 Annex A |
| 信号电平 | 1V p-p nominal |
| 直流偏置 | 0V ±0.1V |
| 反射损失 | > 35dB up to 5MHz |
| 频率响应 | 0.2dB to 4MHz |
| 微分相位 | < 0.5° (< 0.3° typical) |
| 微分增益 | < 0.8% (< 0.5% typical) |
| 信噪比 | > 78dB to 5MHz (shallow ramp) |
| 阻抗 | 75Ω |
| Downconverted Serial Video Outputs | |
|---|---|
| 标准 | SMPTE 259M-C (270Mb/s) |
| 输出数量 | Up to 4 |
| 端口数目 | BNC per IEC 61169-8 Annex A |
| 信号电平 | 800mV nominal |
| 直流偏置 | 0V ±0.5V |
| 上升/下降时间 | 750ps nominal |
| 过冲 | < 10% of amplitude |
| 反射损失 | > 15dB at 270Mb/s |
| 抖动 | < 0.2UI |
| Input to Output Processing DelayHD Input Video | |
|---|---|
| Video Delay | Just less than 1 to 2 frames depending on input video format, processing mode and phase setting (refer to table 3 in manual) i.e. with 1080i/59.94 input the delay is < 1 Frame delay) |
| Audio Delay | Audio is delayed and re-embedded in time with the output picture |
| 电气 | |
|---|---|
| 电压 | +12V DC |
| 功率 | 10 瓦 |
| EMI/RFI | Complies with FCC Part 15 Class A, EU EMC Directive |
| 物理参数 | |
|---|---|
| 插槽数 | 1 |
订购信息
| 510DCDA-HD | HD/SD Downconverter and Distribution Amplifier with Closed Caption Monitoring |
|---|
| 机箱 | |
|---|---|
| 500FR | 3RU  Compact High Density Distribution Frame |
| S501FR | 独立封装 |
| 附件 | |
|---|---|
| 500FC | VistaLINK® Frame Controller |
| CP-2116E-H | Remote Control Panel |
| CP-2232E | Remote Control Panel |