Kramer VP-501XL User manual

Kramer Electronics, Ltd.
USER MANUAL
Models:
VP-501xl, UXGA Scan Converter
VP-502xl, UXGA/HD Scan Converter

Contents
i
Contents
1 Introduction 1
2 Getting Started 1
3 Overview 2
4 Your VP-501xl/VP-502xl Scan Converter 2
5 Connecting the VP-501xl/VP-502xl 5
6 Operating the VP-501xl/VP-502xl 6
6.1 Using the Quick-Set Buttons 6
6.1.1 Using the AUTO IMAGE Button 6
6.1.2 Using the FREEZE Button 6
6.1.3 Using the OS/US Button 7
6.2 Adjusting the Display via the Menu Buttons 7
6.3 Using the Menu 8
6.3.1 The Advanced Menu 8
6.3.1.1 Test Patterns 8
6.3.1.2 Save and Recall 9
6.4 Setting the Dipswitches for VP-501xl and VP-502xl 10
6.4.1 VP-501xl Dipswitch Settings 10
6.4.2 VP-502xl Dipswitch Settings 11
7 Technical Specifications 11
Figures
Figure 1: VP-501xl UXGA Scan Converter 3
Figure 2: VP-502xl UXGA/HD Scan Converter 4
Figure 3: Connecting the VP-501xl 5
Figure 4: Over-scanned and Under-scanned images 7
Figure 5: Test Pattern Number 1 8
Figure 6: VP-501xl Dipswitches 10
Figure 7: VP-502xl Dipswitches 11
Tables
Table 1: VP-501xl Features 3
Table 2: VP-502xl Features 4
Table 3: VP-501xl/VP-502xl Menu Items 8
Table 4: VP-501xl Dipswitch Settings 10
Table 5: VP-502xl Dipswitch Settings 11
Table 6: Technical Specifications of the VP-501xl/VP-502xl 11

P/N: 2900 - 0000401 A1
ADDENDUM: VP-501xl / VP-502xl
This addendum describes how to connect an HD source to the VP-502xl,
using a breakout VGA-to-RCA/BNC cable (for example, the Kramer
C-GM/3RVF cable):
The following is added at the end of section 5:
Connecting the VP-502xl
To connect your VP-502xl as the example in Figure A 1 illustrates, do the
following
1
:
1. Connect a high definition source
2
to the HD15F INPUT connector (for
example, a set top box).
Follow steps 2, 3 and 4 on page 5, and adjust the Scan Converter features, if
required (see section 6.3).
s-Video Recorder
Composite Video Recorder
Set Top Box
Source
PIN #
1Pr
Y
Pb
2
3
Signal
INPUT Connector PINOUT
Figure A1: Connecting the VP-502xl
In addition, on page 11, this line is added to the end of Table 6:
OPTIONS: 19" rack adapters RK-T1, RK-T3 ; VGA to 3RCA breakout cable C-GM/3RVF
1 Switch OFF the power on each device before connecting it to your VP-502xl. After powering up your VP-502xl, switch on
the power on each device
2 To connect a high definition source, use a breakout cable such as the Kramer C-GM/3RVF. If you have a VGA to a 5BNC
cable, use the RGB wires only. For direct wiring, see the table in Figure A1

2900-
9999992 A1
ADDENDUM (this data is included at the end of the Overview section)
This addendum adds the following information to the user manual:
Caution – No operator-serviceable parts inside unit.
Warning – Use only the Kramer Electronics input power
wall adapter that is provided with this unit
1
.
Warning – Disconnect power and unplug unit from wall
before installing or removing device or servicing unit.
1 For example: model number AD2512C, part number 2535-000251

Introduction
1
1 Introduction
Welcome to Kramer Electronics (since 1981): a world of unique, creative and
affordable solutions to the infinite range of problems that confront the video,
audio and presentation professional on a daily basis. In recent years, we have
redesigned and upgraded most of our line, making the best even better! Our
350-plus different models now appear in 8 Groups
1
, which are clearly defined
by function.
Congratulations on purchasing your Kramer VP-501xl UXGA Scan
Converter/VP-502xl UXGA/HD Scan Converter. This product is ideal for:
 Multimedia, board rooms, and video conferencing
 Any application where high quality conversion of graphical data signals to
video signals is required
 Set-top box and HD conversion to SD video (VP-502xl)
The package includes the following items:
 VP-501xl UXGA Scan Converter or VP-502xl UXGA/HD Scan Converter
 Power adapter (12V DC Input)
 This user manual
2
2 Getting Started
We recommend that you:
 Unpack the equipment carefully and save the original box and packaging
materials for possible future shipment
 Review the contents of this user manual
 Use Kramer high performance high resolution cables
3
1 GROUP 1: Distribution Amplifiers; GROUP 2: Video and Audio Switchers, Matrix Switchers and Controllers; GROUP 3:
Video, Audio, VGA/XGA Processors; GROUP 4: Interfaces and Sync Processors; GROUP 5: Twisted Pair Interfaces;
GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors
2 Download up-to-date Kramer user manuals from our Web site at http://www.kramerelectronics.com
3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Overview
2
3 Overview
The Kramer VP-501xl is a high quality scan converter for down-scaling
computer graphics (VGA up to UXGA) to PAL or NTSC video.
The Kramer VP-502xl is a high quality scan converter for down-scaling
computer graphics and HD to PAL or NTSC video. It supports VGA up to
UXGA, as well as the HD resolutions: 480p, 576p, 720p and 1080i. The input
color space (RGB or YUV) is selected via a dipswitch
1
.
The high quality VP-501xl/VP-502xl:
 Has user-friendly front panel buttons for easy control of ProcAmp
functions, flicker-reduction, image optimization, one-touch freezing,
over-scanning and under-scanning
 Can save and recall up to four setups, which include picture setup
2
, input
setup and output setup, zoom and advanced features
 Outputs high quality composite video and s-Video (Y/C) simultaneously
 Enables you to select the video standard (PAL or NTSC)
 Comes with a perforated housing, to prevent chip overheating
 Is fed from an external 12V DC source, making it suitable for field
operation
To achieve the best performance:
 Connect only good quality connection cables, thus avoiding interference,
deterioration in signal quality due to poor matching, and elevated noise-
levels (often associated with low quality cables)
 Avoid interference from neighboring electrical appliances and position
your Kramer VP-501xl/VP-502xl away from moisture, excessive sunlight
and dust
4 Your VP-501xl/VP-502xl Scan Converter
Figure 1, and Table 1 describe the VP-501xl.Figure 2 and Table 2 describe
the VP-502xl.
1 See section 6.4
2 Brightness, contrast, saturation and flicker filter

Your VP-501xl/VP-502xl Scan Converter
3
Figure 1: VP-501xl UXGA Scan Converter
Table 1: VP-501xl Features
# Feature Function
1 12V DC +12V DC connector for powering the unit
2 Y/C OUT 4P Connector Connect to the s-Video acceptor
3 CV OUT BNC Connector Connect to the composite video acceptor
4 PAL Dipswitch Select the video standard (ON for PAL, OFF for NTSC)
5 INPUT HD15F Connector Connect to the computer graphics source
6 OS LED Lights when the image is over-scanned
1
7 FREEZE. LED Lights when the FREEZE button is pressed
8 MENU Button Press to enter the menu and adjust the Scan Converter features
9 ENTER / AUTO IMAGE
Button
2
Press ENTER to accept the settings; press AUTO IMAGE to
acquire optimal screen display
10 - / FREEZE Button
2
Press - to scroll down the menu; press FREEZE to freeze the
video image and features. Press again to disable
11 + / OS/US Button
2
Press + to scroll up the menu; press OS/US to toggle between
over-scan
1
and under-scan
3
1 The displayed image, when set correctly, is larger than the screen
2 This button has dual functionality. When in the MENU mode, it functions according to the labeling above the button. When
not in the MENU mode, the labeling below the button takes precedence
3 The image is smaller than the screen, leaving a border around the image

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your VP-501xl/VP-502xl Scan Converter
4
Figure 2: VP-502xl UXGA/HD Scan Converter
Table 2: VP-502xl Features
# Feature Function
1 12V DC +12V DC connector for powering the unit
2 Y/C OUT 4P Connector Connect to the s-Video acceptor
3 CV OUT BNC Connector Connect to the composite video acceptor
4 YUV, PAL Dipswitches Select the video standard (ON for PAL, OFF for NTSC) and the
color space (ON for YUV, OFF for RGB)
5 INPUT HD15F Connector Connect to the computer graphics or HD source
6 OS LED Lights when the image is over-scanned
1
7 FREEZE. LED Lights When the FREEZE button is pressed
8 MENU Button Press to enter the menu and adjust the Scan Converter features
9 ENTER / AUTO IMAGE Button
2
Press ENTER to accept settings; press AUTO IMAGE to acquire
optimal screen display
10 - / FREEZE Button Press - to scroll down the menu; press FREEZE to freeze video
image and features. Press again to disable
11 + / OS/US Button Press + to scroll up the menu; press OS/US to toggle between
over-scan
3
and under-scan
3
1 The displayed image, when set correctly, is larger than the screen
2 This button has dual functionality. When in the MENU mode, it functions according to the labeling above the button. When
not in the MENU mode, the labeling below the button takes precedence
3 The image is smaller than the screen, leaving a border around the image

Connecting the VP-501xl/VP-502xl
5
5 Connecting the VP-501xl/VP-502xl
To connect your VP-501xl as the example in Figure 3 illustrates, do the
following
1
:
1. Connect a computer graphics source
2
to the HD15F INPUT connector.
2. Connect the Y/C OUT 4p connector to the Y/C acceptor (for example, an
s-Video recorder) and/or the CV OUT BNC connector to the CV acceptor
(for example, a composite video recorder).
3. Set the dipswitches (see section 6.4).
4. Connect the 12V DC power adapter to the power socket and connect the
adapter to the mains electricity.
Adjust the Scan Converter features if required (see section 6.3).
s-Video Recorder
Composite Video Recorder
Computer Graphics
Source
Figure 3: Connecting the VP-501xl
1 Switch OFF the power on each device before connecting it to your VP-501xl. After powering up your VP-501xl, switch on
the power on each device. The VP-502xl connection is similar to that of the VP-501xl
2 For the VP-502xl, a computer graphics or an HD source (for example, a set-top box source)

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Operating the VP-501xl/VP-502xl
6
6 Operating the VP-501xl/VP-502xl
You can operate your VP-501xl/VP-502xl via the front panel buttons, which
are dual-purpose buttons
1
that function as:
 Quick-set buttons: AUTO IMAGE, FREEZE and OS/US; or
 Menu buttons: MENU, ENTER, – and +
This section describes how to:
 Use the quick set buttons (see section 6.1)
 Use the set of menu buttons (see section 6.2)
 Use the Menu screen (see section 6.3)
 Set the dipswitches (see section 6.4)
6.1 Using the Quick-Set Buttons
The following sections describe the VP-501xl and VP-502xl quick set-buttons.
6.1.1 Using the AUTO IMAGE Button
The VP-501xl/VP-502xl assesses the image and improves the quality, by
automatically adjusting the phase, frequency and position, when the AUTO
IMAGE button is pressed.
For example, if your computer application switches resolutions (and frequency),
press the AUTO IMAGE button to automatically improve the picture quality.
6.1.2 Using the FREEZE Button
Press the FREEZE button to freeze the picture on the screen. The frozen picture is
displayed regardless of the signal on the input to the unit. This allows you, for
example, to change the programs on the PC, and set up the next image.
By pressing the FREEZE button again, the frozen image will be replaced by
the most current image on the input to the unit.
1 Except for the MENU button