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Bộ chuyển mạch và Scaler VP-439
Mô tả ngắn
Kramer VP-439 HDMI, PC and CV to HDMI Classroom Switcher / Scaler
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Max Resolution — 1080p/WUXGA.
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Auto Switching
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Lip Sync Delay
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Control — OSD (on–screen display), Web page, Ethernet, RS–232
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Built–in ProcAmp
Hotline: 0918 642 886
The VP−439 is a high−performance digital scaler for computer graphics video, composite and HDMI signals, including audio. It up/down scales the selected HDMI, CV or computer graphics video/YPbPr input and outputs it to HDMI on a DVI−I connector.
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- Maximum Resolution — Up to 1080p/WUXGA.
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- HDTV Compatible.
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- HDCP Compliant.
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- Auto Switching — Searches for a valid signal when the input signal is lost.
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- Automatic Input Audio Detection and Selection — Selects embedded audio for HDMI inputs, or analog audio when DVI is detected.
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- Auto–Power Down — If no input signal is detected for 2 to 3 minutes, output is shut down.
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- Analog Audio Inputs — For CV, PC and HDMI.
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- Lip Sync Delay
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- On–Screen Display (OSD) — For easy setup and adjustment, accessible via the front–panel buttons.
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- Flexible Control Options — Front panel buttons, OSD (on–screen display), Web page, Ethernet, RS–232.
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- Built–in ProcAmp — For convenient adjustment of video parameters, such as brightness, contrast, color, sharpness and hue.
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- Non–Volatile Memory — Saves final settings.
INPUTS
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1 HDMI with unbalanced stereo on a 3.5mm mini jack, 1 PC/HD (RGBHV/YPbPr) on a 15–pin HD connector with unbalanced stereo on a 3.5mm mini jack, 1 composite video on an RCA connector with unbalanced stereo on 2 RCA connectors
OUTPUTS
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1 HDMI on a DVI–I connector with unbalanced stereo on 2 RCA connectors
PORTS
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1 Ethernet on an RJ–45 connector, 1 RS–232 on a 9–pin D–sub connector
OUTPUT COLORSPACE
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RGB/YPbPr
OUTPUT RESOLUTIONS
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1080i, 1080p, 576i, 576p, 720p, 1080i, 1080p, WXGA, WSXGA, WUXGA, 1280x800, WXGA+, SXGA+, NATIVE, VGA, SVGA, XGA, SXGA, UXGA, 480i, 480p, 1600x900
OUTPUT REFRESH RATE
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60Hz for computer graphics resolutions, 50/60Hz for HDTV resolutions
PROCESSING DELAY
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30ms approx
CONTROLS
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Front panel buttons, menu–driven OSD control, Web page
POWER CONSUMPTION
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5V DC, 1.1A
OPERATING TEMPERATURE
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0° to +40°C (32° to 104°F)
STORAGE TEMPERATURE
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–40° to +70°C (–40° to 158°F)
HUMIDITY
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10% to 90%, RHL non–condensing
INCLUDED ACCESSORIES
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Power supply
OPTIONAL ACCESSORIES
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RK–1 19” rack adapter
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