Product Overview
The Kramer VP-439 HDMI, PC, and CV to HDMI Classroom Switcher/Scaler 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. Power supply is included.
Applications
- Small classrooms
- Education
Features
- Maximum Resolution: Up to 1080p/WUXGA
- HDTV Compatible
- HDCP Compliant
- Auto Switching: Searches for a valid signal when the input signal is lost
- Automatic Input Audio Detection and Selection: Selects embedded audio for HDMI inputs, or analog audio when DVI is detected
- Auto–Power Down: If no input signal is detected for 2 to 3 minutes, output is shut down
- Analog Audio Inputs: For CV, PC and HDMI
- Lip Sync Delay
- On–Screen Display (OSD): For easy setup and adjustment, accessible via the front–panel buttons
- Flexible Control Options: Front panel buttons, OSD (on–screen display), Web page, Ethernet, RS–232
- Built–in ProcAmp: For convenient adjustment of video parameters, such as brightness, contrast, color, sharpness and hue
- Non–Volatile Memory: Saves final settings
Specifications
- Inputs: 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: 1 HDMI on a DVI–I connector with unbalanced stereo on 2 RCA connectors
- Ports: 1 Ethernet on an RJ–45 connector, 1 RS–232 on a 9–pin D–sub connector
- Output Colorspace: RGB/YPbPr
- Output Resolutions: 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: 60Hz for computer graphics resolutions, 50/60Hz for HDTV resolutions
- Processing Delay: 30ms approx
- Controls: Front panel buttons, menu–driven OSD control, Web page
- Power Consumption: 5V DC, 1.1A
- Operating Temperature: 0° to +40°C (32° to 104°F)
- Storage Temperature: –40° to +70°C (–40° to 158°F)
- Humidity: 10% to 90%, RHL non–condensing
- Optional Accessories: RK–1 19” rack adapter
- Product Dimensions (WxDxH): 8.45" x 6.42" x 1.72" (21.46 x 16.30 x 4.36cm)
- Product Weight: 2.2lbsx (2.2lbs) approx
- Shipping Dimensions (WxDxH): 13.82" x 8.35" x 2.83" (35.10 x 21.20 x 7.20cm)
- Shipping Weight: 3.5lbs (1.6kg) approx