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克莱默KRAMER-8x8 分量视频& 数字音频矩阵切换器-VS-88HC
高性能的矩阵交换机为分量视频信号(YUV and Y, Pb/Cb, Pr/Cr), ， S / PDIF的数字音频信号和模拟音频信号。设计主要是为家庭娱乐应用，可以任意的输入到任意的输出。
地址：上海市肇嘉浜路798号坤阳国际商务广场301
电话：021-64453136、021-64453139(联系就说在DAV音视工程网上看到的)
| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 克莱默KRAMER | 021-64453136、021-64453139 | 面议 |
视频输入 8 sets of component video (Y, Pb/Cb, Pr/Cr) 1Vpp, 0.7Vpp, 0.7Vpp / 75Ω on RCA connectors.
视频输出 8 sets of component video (Y, Pb/Cb, Pr/Cr) 1Vpp, 0.7Vpp, 0.7Vpp / 75Ω on RCA connectors.
视频最大输出电平 2.8Vpp.
视频分辨率 Up to 1080p, fully loaded.
VIDEO DIFF. GAIN: 0.11%.
VIDEO DIFF. PHASE: 0.82 Deg.
VIDEO K-FACTOR: <0.05%.
VIDEO S/N RATIO: 75.5dB @5MHz.
VIDEO CROSSTALK (all hostile): -49.5dB @5MHz.
VIDEO COUPLING: DC.
AUDIO INPUTS: 8 S/PDIF digital audio, on RCA connectors;
1 TOSLINK optical
8 audio stereo, 5Vpp/150Ω on RCA connectors.
AUDIO OUTPUTS: 8 S/PDIF digital audio, on RCA connectors;
1 TOSLINK optical
8 audio stereo, 5Vpp/150Ω on RCA connectors.
AUDIO MAX. OUTPUT LEVEL: 21Vpp.
AUDIO BANDWIDTH: >100kHz.
AUDIO S/N RATIO: 83dB.
AUDIO CROSSTALK (all hostile): -79dB @20MHz.
AUDIO COUPLING: Input: AC; output: AC.
AUDIO THD + NOISE: 0.055% @1kHz.
AUDIO 2nd HARMONIC: 0.008% @1kHz.
AUDIO S/PDIF SAMPLE RATE: Up to 192kHz.
AUDIO RESOLUTION: Up to 24 bits.
AUDIO JITTER: <1.5ns (50Hz to 100kHz) without delay, <3.5ns (50Hz to 100kHz) with delay.
AUDIO MAXIMUM DELAY TIME FOR CHANNEL 2: 32kHz – 999ms; 44.1kHz – 740ms; 48kHz – 680ms; 96kHz – 340ms.
AUDIO DELAY RESOLUTION: 1ms.
CONTROLS: Analog audio level: -50dB to 48dB; front panel buttons, Ethernet, RS-232,
RS-485, IR remote control, dipswitch address selector.
POWER SOURCE: 100-264 VAC, 50/60 Hz; 14mA.
DIMENSIONS: 19-inch (W), 7-inch (D) 3U (H) rack-mountable.
WEIGHT: 4.9kg (10.8lbs.) approx.
ACCESSORIES: Power cord, Null modem adapter, Windows®-based Kramer control software, Windows®-based Ethernet Configuration Manager and Virtual Serial Port.
