Kramer VP-482 User manual

KRAMER ELECTRONICS LTD.
USER MANUAL
MODEL:
VP-482
HDMI to 3G HD-SDI Scaler
P/N: 2900-000763 Rev 1

VP-482 – Contents i
Contents
1Introduction 1
2Getting Started 2
2.1 Achieving the Best Performance 2
3Overview 3
4Defining the VP-482 HDMI to 3G HD-SDI Scaler 4
5Connecting the VP-482 5
6Operating the VP-482 HDMI to 3G HD-SDI Scaler 7
6.1 Using the Front Panel Buttons 7
6.2 Using the OSD 7
7Technical Specifications 11
Figures
UFigure 1: VP-482 HDMI to 3G HD-SDI ScalerU4
UFigure 2: Connecting the VP-482 HDMI to 3G HD-SDI ScalerU5

VP-482 - Introduction 1
1
1 Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been
providing a world of unique, creative, and affordable solutions to the vast range of
problems that confront the video, audio, presentation, and broadcasting
professional on a daily basis. In recent years, we have redesigned and upgraded
most of our line, making the best even better!
Our 1,000-plus different models now appear in 11 groups that are clearly defined
by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix
Switchers; GROUP 3: Control Systems; GROUP 4: Format/Standards Converters;
GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products;
GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors;
GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters and
GROUP 11: Sierra Products
Congratulations on purchasing your Kramer VP-482 HDMI to 3G HD-SDI Scaler,
which is ideal for the following typical applications:
•Projection systems in conference rooms, boardrooms, hotels and churches
•Home theater up-scaling

2 VP-482 - Getting Started
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
Go to http://www.kramerelectronics.com to check for up-to-date
user manuals, application programs, and to check if firmware
upgrades are available (where appropriate).
2.1 Achieving the Best Performance
To achieve the best performance:
•Use only good quality connection cables to avoid 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 that may adversely
influence signal quality
•Position your Kramer VP-482 away from moisture, excessive sunlight and
dust
Caution: No operator serviceable parts inside the unit
Warning: Use only the Kramer Electronics input power wall
adapter that is provided with the unit
Warning: Disconnect the power and unplug the unit from the wall
before installing
i
!

VP-482 - Overview 3
3
3 Overview
The Kramer VP-482 HDMI to 3G HD-SDI Scaler is a high-performance digital
scaler for signals up to 3G HD-SDI. It up-scales and down-scales 3G HD-SDI
signals to resolutions up to WUXGA and 1080p. The following output resolutions
are supported:
•SDTV: 480i and 576i
•HDTV: 720p @60, 1080p SF30/29/25, 1080p 30/29/25/24/23, 1080p @59,
1080i @59, 720p @59, 480i @59, 576i, 1080p @50, 1080i @50, 720p @50,
1080p @60, 1080i @60
The VP-482 features:
•A data rate of up to 3Gbps
•An HDMI/DVI input (non-HDCP)
•Two SDI outputs (up to 3G HD-SDI)
•Multi-standard operation: SDI (SMPTE 259M), HD-SDI (SMPTE 292M) and
3G HD-SDI (SMPTE 424M)
•An OSD (On Screen Display) accessible via the front panel buttons for easy
setup and adjustment
•A built-in ProcAmp for convenient signal adjustment
•A non-volatile memory that retains the last settings used
•A freeze button
•An external 5V DC power supply

4 VP-482 - Defining the VP-482 HDMI to 3G HD-SDI Scaler
4 Defining the VP-482 HDMI to 3G HD-SDI
Scaler
This section defines the VP-482.
Figure 1: VP-482 HDMI to 3G HD-SDI Scaler
#
Feature Function
1 ON LED Lights green when the unit is powered on
2 INPUT LED Lights green when an HDMI signal is detected on the input
3 MENU Button Press to display the OSD (On-screen Display) Main menu.
When the OSD is not displayed, press together with the –
button to set the output resolution to 720p (1280x720)
4 ENTER Button In the OSD, press to select the highlighted menu item.
When the OSD is not displayed, press together with the +
button to set the output resolution to 1080p (1920x1080)
5 –Button In the OSD, press to step up through the options or to
decrement the parameter value
6 + / FREEZE Button In the OSD, press to step down through the options or to
increment the parameter value.
When the OSD is not displayed, press to freeze the display
7 HDMI IN Connector Connect to the non-HDCP HDMI source
8 SDI OUT 1 BNC
Connector
Connect to the SDI acceptor 1. The signal is reclocked and
equalized
9 SDI OUT 2 BNC
Connector
Connect to the SDI acceptor 2. The signal is reclocked and
equalized
10 5V DC Connect to the +5V DC power adapter, center pin positive

VP-482 - Connecting the VP-482 5
5
5 Connecting the VP-482
Always switch off the power to each device before connecting it to your
VP-482. After connecting your VP-482, connect its power and then
switch on the power to each device.
Figure 2: Connecting the VP-482 HDMI to 3G HD-SDI Scaler
To connect the VP-482 as illustrated in the example in Figure 2:
1. Connect an HDMI source (for example, an HD video camera) to the HDMI
connector.
Note: If the HDMI signal is HDCP protected, it cannot be displayed on a non-HDCP
compliant display and therefore the VP-482 will not output the picture.
i

6 VP-482 - Connecting the VP-482
2. Connect the SDI OUT 1 BNC connector to an SDI acceptor (for example, a
non-linear editor).
3. Connect the SDI OUT 2 BNC connector to an SDI acceptor (for example, a
display with speakers).
4. Connect the 5V DC power adapter to the 5V DC power socket and to the
mains electricity (not shown in the illustration).

VP-482 - Operating the VP-482 HDMI to 3G HD-SDI Scaler 7
7
6 Operating the VP-482 HDMI to 3G HD-SDI
Scaler
The VP-482 is operated directly via the front panel buttons and via the OSD menu.
6.1 Using the Front Panel Buttons
During normal operation (without the OSD), the front panel buttons operate in the
following manner:
•MENU: Press once to display the OSD Main Menu (see Section 6.2
•FREEZE: Press once to freeze the display. Press again to unfreeze the
display
). Press
again to close the OSD
•MENU and –: Press together to set the output to 720p
•ENTER and FREEZE: Press together to set the output to 1080p
6.2 Using the OSD
The OSD is used to set a variety of parameters (see Section 6.2.1
•MENU: Press once to open the OSD main menu. Press again to close the
OSD
). When using
the OSD, the front panel buttons operate in the following manner:
•ENTER: Press to select the highlighted menu item or parameter
•– : Press to step down through the menu list or decrement the parameter
value
•+ : Press to step up through the menu list or increment the parameter value
Note: After a period of 10 sec with no button activity, the OSD menu automatically
turns off. This can be changed using the OSD > Timer setting parameter.