HDMI, PC and CV to HDMI Classroom Switcher / Scaler

ยี่ห้อ KRAMER รุ่น VP-439

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

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

INCLUDED ACCESSORIES

• Power supply

PRODUCT DIMENSION

• 21.46cm x 16.30cm x 4.36cm (8.45" x 6.42" x 1.72" ) W, D, H

PRODUCT WEIGHT

• 1.0kg (2.2lbs) approx.

SHIPPING DIMENSION

• 35.10cm x 21.20cm x 7.20cm (13.82" x 8.35" x 2.83" ) W, D, H

SHIPPING WEIGHT

• 1.6kg (3.5lbs) approx.

DIAGRAM