Kramer ProScale VP-728 User manual

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. It up− or
down−scales any video signal: composite,
s−Video (Y/C), component video (YUV),
HDMI, computer graphics video and JPEG
files to a selectable graphics or HDTV output
resolution via HDMI or 15−pin HD outputs. It
provides glitch−free switching between
sources through FTB™ (fade−thru−black)
switching technology.

VP - 728
HQV ® Video Processing - HQV (Hollywood Quality Video) processing represents the state−of−the−art in video
processing technology, with the highest quality de−interlacing (with 3:2 & 2:2 pull down), noise reduction, and
scaling performance for both standard−definition and high−definition signals.
Fade-Thru-Black (FTB™) Switching - The video fades to black and then the new input fades from black for smooth,
glitch−free switching. The output signal provides constant sync so the display never glitches.
K-IIT XL™ Picture-in-Picture Image Insertion Technology - Ultra stable picture−in−picture, picture−and−picture, and
split screen capability. Any video source can be inserted into or positioned next to a computer graphics video
source or vice versa with window positioning and sizing controls.
Projector Anywhere™ Technology - Horizontal & vertical geometry controls to compensate for off−axis projector
placement.
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.
Video Inputs - 4 universal video (composite, s−Video, component) each on 3 RCAs, 2 computer graphics video
(15−pin HD), 2 HDMI and 1 USB (for JPEG data).
Multi-Standard - Auto, NTSC (3.58/4.43), PAL (M/N/60) & SECAM.
HDTV Compatible Component Input.
Scaled Video Outputs - HDMI & 15−pin HD.
HDTV Output Resolutions - 720p, 1080i, and 1080p.
Computer Graphics Output Resolutions - 32 plus a user definable custom output resolution with selectable refresh
rates.
Multiple Aspect Ratio Selections - 4x3 or 16x9, anamorphic, letterbox, and user definable settings.
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 RCA connectors for each of the 4 universal video inputs; 2 unbalanced
stereo audio on 3.5mm mini jacks for each of the 2 computer graphics video inputs. Each has level adjustment.
Audio Outputs - S/PDIF and stereo audio (RCAs). Transcodes stereo or S/PDIF audio to both stereo and S/PDIF
audio. Embeds & de−embeds HDMI audio. Master volume control.
Audio Delay - Adjustable from 0 to 340msec.
Built-in Time Base Corrector - Stabilizes unstable video sources.
Built-in ProcAmp - Color, hue, sharpness, contrast, and brightness are set individually for each input.
Text Overlay.
Front Panel Lockout.
Front Panel Freeze Frame.
Video Blanking - Blue or black screen selectable.
Zoom - 100% to 400%.
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. Rack "ears" included.
FEATURES

VP - 728
TECHNICAL SPECIFICATIONS
INPUTS:
4 universal Y/CV, Pb/C, Pr (composite, s−Videoandcomponent)1Vpp/75ΩonRCAconnectors;
2 UXGA on a 15−pin HD connector (VGA through UXGA);
2 HDMI connectors;
1 USB connector;
Foreachuniversalinputthereisacorresponding(unbalanced)audiostereoinput(1Vnom./25kΩ
minimum)anddigitalstereoS/PDIFinput(32kHzto96kHzsamplefrequency/75Ω)onRCA
connectors;
For each UXGA input there is a corresponding (unbalanced) audio stereo input on a 3.5mm mini
jack connector.
OUTPUTS:
1 HDMI connector;
1 UXGA format on a 15−pin HD connector;
1unbalancedaudiostereooutput(1Vnom./50Ω)onRCAconnectors;
1digitalstereoS/PDIFoutput(32kHzto96kHzsamplefrequency/75Ω)onanRCAconnector.
COMPLIANCE
WITH HDMI
STANDARD:
Supports HDMI and HDCP.
OUTPUT
RESOLUTION:
Native HDMI, 640x480x60Hz, 640x480x75Hz, 800x600x50Hz, 800x600x60Hz, 800x600x75Hz,
1024x768x50Hz, 1024x768x60Hz, 1024x768x75Hz, 1280x768x50Hz, 1280x768x60Hz,
1280x720x60Hz, 1280x800x60Hz, 1280x1024x50Hz, 1280x1024x60Hz, 1280x1024x75Hz,
1366x768x50Hz, 1366x768x60Hz, 1400x1050x50Hz, 1400x1050x60Hz, 1600x1200x50Hz,
1600x1200x60Hz, 1680x1050x60Hz, 1920x1080x60Hz, 1920x1200x60Hz, 480px60Hz, 576px60Hz,
720px50Hz, 720px60Hz, 1080ix50Hz, 1080ix60Hz, 1080px50Hz, 1080px60Hz, 720x480x59.94Hz,
1280x720x59.94Hz, 1920x1080ix59.94Hz, 1920x1080x23.98Hz, 1920x1080x29.97Hz,
1920x1080x59.94Hz or custom.
CONTROL:
Front panel buttons/OSD, IR remote control, RS−232 on a 9−pin D−sub connector.
ADDITIONAL
CONTROLS:
Picture−In−Picture: Video−in−Graphics (or vice versa), Picture−and−Picture or Split Screen (two
images side− by −side), freeze, zoom, different selectable vertical refresh rates, video and audio
ProcAmp control, output image scaling and aspect ratio change, EDID capture, text overlay, slide
show.
POWER
CONSUMPTION:
100−240V AC, 50/60Hz, 30VA automatic power supply.
DIMENSIONS:
19" x 9.3" x 1U W, D, H, rack mountable.
WEIGHT:
3kg (6.6lbs) approx.
ACCESSORIES:
Null−modem adapter, rack “ears” , IR remote control, 2 sets of C− SF/2RVM −0.5 cables, power cord,
control application program via RS−232 (PC) and via Ethernet (i−Phone® and PC).

VP -728