모듈레이터 > AV장비
AV장비 Products
AV장비
모듈레이터
JWML-HD1
제품특징
- HD-SDI, HDMI Video Input
- Digital Embedded and Analog Stereo Audio Input
- Low Latency (400msec – DTV 출력 기준)
- Various Video Format - 1080P60/59.94/30/29.94/25, 1080i60/59.94/50/30/29.94/25, 720p60/50, 480p60, 480i60
- 입력 해상도 자동 인식
- 스케일러 기능 – 출력 해상도 변경 가능
- Quick Initialization and Boot-up
- Input Port & Video and Audio Format Auto Detection
- Competitive RF performance
- Easy control via front panel
- 주요사양
- 외관도 (단위 : mm)
| ITEM | SPECIFICATIONS |
| Video Input (Digital Input) | HD-SDI, HDMI |
|---|---|
| Video Input (Resolutions ) | 1080p, 1080i, 720p, 480p(HDMI only), 480i |
| Video Input (Aspect Ratio) | 16:9, 4:3 |
| Audio input (Analog Input) | Stereo (L,R) |
| Audio input (Digital Input) | Embedded Audio |
| Audio input (Sampling Rate) | 48KHz, 44.1KHz |
| Video Encoding (Format) | MPEF-2 MP@HL |
| Video Encoding (Size) | 1080i / 720p / 480p / 480i |
| Video Encoding (Rate) | 5~18Mbps |
| Video Encoding (Chroma Fomat) | 4:2:0 |
| Video Encoding (Latency) | 400ms (DTV 출력기준) |
| Audio Encoding (Format) | MPEG-1 Layer-II or Dolby AC 2.0 |
| Audio Encoding (Sampling) | 48KHz |
| Audio Encoding (Rate) | 192 Kbps |
| RF Output (Modulation) | ATSC 8VSB |
| RF Output (Freq. Range) | 52Mhz ~ 870Mhz |
| RF Output (Output Level) | 0 dBm ±2dB |
| RF Output (Level Control) | 0~-20dB(0.5dB step) |
| RF Output (Spurious) | -60dB |
| RF Output (Phase Noise) | -98dBc/Hz@20khz |
| RF Output (Freq. Stability) | ±5 ppm |
| RF Output (Freq. Response) | <±0.5dB |
| RF Output (Group Delay) | <20ns |
| RF Output (Return Loss) | >15dB |
| RF Output (SNR) | >32dB (EQ off) |
| RF Output (Connector) | F-Type (75Ω) |
| Audio Encoding (Format) | MPEG-1 Layer-II or Dolby AC 2.0 |
| Audio Encoding (Sampling) | 48KHz |
| Audio Encoding (Rate) | 192 Kbps |
| Audio Encoding (Power Requirements) | AC 220V, 60Hz |
| Audio Encoding (Power Consumption) | Max 25W |
| Audio Encoding (Weight) | 2.5Kg |
| Audio Encoding (Operation Temp) | 0~50℃ |
| Audio Encoding (Dimensions) | 482x44x280 |
