Product Description
Key Features
• 1080p / WUXGA Max resolution
• Auto switching
• Lip sync delay
• Built-in ProAmp
• OSD (on–screen display), Web page, Ethernet, RS–232 Control
HDMI, PC and CV to HDMI Classroom Switcher / Scaler
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.
- 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.
Applications
- Education
- Small classrooms
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
- 1 HDMI on a DVI–I connector with unbalanced stereo on 2 RCA connectors
- 1 Ethernet on an RJ–45 connector, 1 RS–232 on a 9–pin D–sub connector
- RGB/YPbPr
- 1080i, 1080p, 576i, 576p, 720p, 1080i, 1080p, WXGA, WSXGA, WUXGA, 1280x800, WXGA+, SXGA+, NATIVE, VGA, SVGA, XGA, SXGA, UXGA, 480i, 480p, 1600x900
- 60Hz for computer graphics resolutions, 50/60Hz for HDTV resolutions
- 30ms approx
- Front panel buttons, menu–driven OSD control, Web page
- 5V DC, 1.1A
- 0° to +40°C (32° to 104°F)
- –40° to +70°C (–40° to 158°F)
- 10% to 90%, RHL non–condensing
- 21.46cm x 16.30cm x 4.36cm (8.45" x 6.42" x 1.72" ) W, D, H
- 1.0kg (2.2lbs) approx.
- 35.10cm x 21.20cm x 7.20cm (13.82" x 8.35" x 2.83" ) W, D, H
- 1.6kg (3.5lbs) approx.
What's In The Box
- Main unit
- Power supply
- User manual