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Kramer VP-728 9-Input ProScale Presentation Scaler/Switcher

The VP-728 is a 9-input scaler/switcher for analog and digital video, unbalanced stereo, and S/PDIF audio signals.

Your Price: $1,356.00

Key Features


7 .lbs


7 Years


Kramer Electronics

Part No:




The VP-728 9-Input ProScale Presentation Scaler/Switcher from Kramer can switch and scale analog & digital video, unbalanced stereo audio, and S/PDIF audio signals. More specifically, it will scale any composite, S-video (Y/C), component video (YUV), HDMI, computer graphics video, and JPEG files up or down to selectable HDTV output resolution.

Silicon Optix HQV Video Processing - HQV (Hollywood Quality Video) processing represents the state-of-the-art in video processing technology, with the highest quality de-interlacing, noise reduction, and scaling performance

High quality 3:2 and 2:2 pull down de-interlacing and full up and down scaling of computer graphics video input signals

HDTV Compatible

HDCP Compliant - The HDCP (High Definition Content Protection) license agreement allows copy-protected data on the HDMI input to pass only to the HDMI output

Fade-Thru-Black (FTB) Switching - The video fades to black and then the new input fades from black for glitch-free and smooth switching. The output signal provides constant sync so the display never glitches

K-IIT Picture-in-Picture Image Insertion Technology - Ultra stable picture-in-picture image insertion capability. Any video source can be inserted into a computer graphics video source or vice versa (or 2 images can be placed) with positioning and sizing

Video Inputs - 4 universal video (composite/s-Video/component), 2 computer graphics video (15-pin HD), 2 HDMI and 1 USB (for jpeg data)

HDTV Compatible Component Input

Scaled Video Outputs - HDMI & 15-pin HD

HDTV Output Resolutions - 480p, 576p, 720p, 1080i, and 1080p

Multiple Computer Graphics Output Resolutions - Including a user-defined output resolution with selectable refresh rates

Multiple Aspect Ratio Selections

Companion AFV (audio-follow-video) for Every Analog Video Input - Supports embedded audio on the 2 HDMI inputs and outputs

Audio Inputs - 4 (stereo audio or S/PDIF on 2 RCAs) for each of the 4 universal video inputs, 2 stereo audio (on 3.5mm) for the 2 computer graphics video inputs

Audio Outputs - S/PDIF and stereo audio(RCAs). Transcodes stereo or S/PDIF audio to both stereo and S/PDIF audio and embeds audio onto the HDMI output

Built-in Time Base Corrector - Stabilizes sync in unstable video sources

Multiple Color Space - Outputs RGB or YUV (selectable)

Built-in Proc-Amp - Color, hue, sharpness, contrast, and brightness are set individually for each input

Front Panel Lockout

Front Panel Freeze Frame

Video Blanking - Selectable blue or black screen

Projector Anywhere Technology - Horizontal & vertical geometry controls compensate for off-axis projector placement

Flexible Control Options - Front panel, IR remote (with on-screen menus) & RS-232

Worldwide Power Supply - 100-240V AC

Standard 19" Rack Mount Size - 1U


Kramer Electronics

Part No:



7 .lbs

Ship Weight:

8 .lbs


7 Years


4 x universal Y/CV, Pb/C, Pr (composite, s-Video and component) 1 Vpp/75? on RCA connectors;
2 x UXGA on a 15-pin HD (F) connector (VGA through UXGA)
2 x HDMI connectors
1 x USB connector
For each universal input there is a corresponding (unbalanced) audio stereo input and digital S/PDIF input on RCA connectors. For each UXGA input there is a corresponding (unbalanced) audio stereo input on a 3.5mm mini jack connector.


1 HDMI connector
1 UXGA format on a 15-pin HD (F) connector
1 unbalanced audio stereo output on RCA connectors


Supports HDMI 1.3 and HDCP

Output Resolutions

Native HDMI, 640x480x60Hz, 640x480x75Hz, 800x600x60Hz, 800x600x60Hz,
800x600x75Hz, 1024x768x50Hz, 1024x768x60Hz, 1024x768x75Hz, 1280x768x50Hz,
1280x768x60Hz, 1280x1024x50Hz, 1280x1024x60Hz, 1280x1024x50Hz,
1366x768x50Hz, 1366x768x60Hz, 1400x1050x50Hz, 1400x1050x50Hz,
1600x1200x50Hz, 1600x1200x60Hz, 1680x1050x60Hz, 1920x1200x60Hz, 480p, 576p, 720p 50Hz, 720p
60Hz, 1080i 50Hz, 1080i 60Hz, 1080p 50Hz, 1080p 60Hz or Custom


Front panel buttons / OSD, IR remote control, RS-232 on a 9-pin D-sub connector,
Picture-In-Picture: Video in Graphics (or vice versa) in any size and at any location, or Split Screen (2 images side-by-side)

Additional Controls

Freeze, zoom, different selectable vertical refresh rates, video and audio ProcAmp
control, output image scaling and aspect ratio change

Power Source

100-240V AC, 50/60 Hz, 30VA automatic power supply


19" x 9.3" x 1U W, D, H, rack mountable

Maximum load protection

3kg (6.6lbs) approx


Null-modem adapter, IR remote control, power cord