Kramer TOOLS VP-222K User manual

Kramer Electronics, Ltd.

Preliminary

USER MANUAL

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Model:

VP-222K

UXGA Switcher / DA

Contents

Introduction 1

Getting Started 1

2.1

Quick Start 2

Overview 3

Your UXGA Switcher / DA 4

Connecting the UXGA Switcher / DA 5

Technical Specifications 6

Figures

Figure 1: VP-222K UXGA Switcher / DA 4

Figure 2: VP-222K UXGA Switcher / DA Connections 5

Tables

Table 1: Features and Functions of the VP-222K UXGA Switcher / DA 4

Table 2: Technical Specificationsof the VP-222K UXGA Switcher / DA 6

Introduction

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.

Thank you for purchasing your Kramer TOOLS VP-222K UXGA Switcher

/ DA, which is ideal for computer and presentation VGA/XGA routing and

distribution.

The package includes the following items:

VP-222K UXGA Switcher / DA

Power adapter (5V DC input)

This user manual

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

1 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; GROUP 11: Sierra Products

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

Getting Started

2.1 Quick Start

This quick start chart summarizes the basic setup and operation steps.

Overview

3 Overview

Your VP-222K UXGA Switcher / DA is a combined 2x1 switcher and 1:2

distribution amplifier for computer graphics signals. The VP-222K UXGA

Switcher / DA has two inputs and a switch to select between the two

sources.

More specifically, the VP-222K UXGA Switcher / DA features:

A video bandwidth of 415MHz that ensures transparent operation

at the highest resolution UXGA modes

Buffered and isolated inputs that are distributed to two identical

outputs, allowing different acceptors to be connected (monitors,

projectors)

KR-ISP™ advanced sync processing that ensures compatibility

with a wide range of computers (even if the sync level is low) by

restoring the sync signal waveform

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 and position your Kramer

VP-222K away from moisture, excessive sunlight and dust

Caution – No operator-serviceable parts inside unit.

Warning – Use only the Kramer Electronics input power

wall adapter that is provided with this unit

Warning – Disconnect power and unplug unit from wall

before installing or removing device or servicing unit.

1 Available from Kramer Electronics on our Web site at http://www.kramerelectronics.com

2 For example, part number 2535-052002

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Your UXGA Switcher / DA

4 Your UXGA Switcher / DA

Figure 1 and Table 1 define the VP-222K UXGA Switcher / DA:

Figure 1: VP-222K UXGA Switcher / DA

Table 1: Features and Functions of the VP-222K UXGA Switcher / DA

# Feature Function

1 OUTPUT 1 15-pin HD (F) connector Connects to the UXGA acceptor 1

2 OUTPUT 2 15-pin HD (F) connector Connects to the UXGA acceptor 2

3 5V DC +5V DC connector for powering the unit

4 INPUT A 15-pin HD (F) connector Connects to the UXGA source A

5 INPUT B 15-pin HD (F) connector Connects to the UXGA source B

6 A/B Button Releasing selects INPUT A; pushing in selects INPUT B

7 ON LED Illuminates when receiving power

Connecting the UXGA Switcher / DA

5 Connecting the UXGA Switcher / DA

To use your VP-222K UXGA Switcher / DA, as illustrated in Figure 2,

do the following:

1. Connect the OUTPUT 1 15-pin HD (F) connector to the acceptor 1 (for

example, a display) and the OUTPUT 2 15-pin HD (F) connector to the

acceptor 2.

2. Connect the source A (for example, a PC) to the INPUT A 15-pin HD (F)

connector and the source B to the INPUT B 15-pin HD (F) connector.

3. Connect the 5V DC power adapter to the power socket and connect the

adapter to the mains electricity.

4. Set the A/B button, as follows:

Release the A/B button to route the INPUT A signal via the

OUTPUT 1 connector to the acceptor 1 and via the OUTPUT

2 connector to the acceptor 2, simultaneously

Push in the A/B button to route the INPUT B signal via the

OUTPUT 1 connector to the acceptor 1 and via the OUTPUT

2 connector to the acceptor 2, simultaneously

Figure 2: VP-222K UXGA Switcher / DA Connections

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Technical Specifications

6 Technical Specifications

The VP-222K technical specifications are shown in Table 2:

Table 2: Technical Specifications

of the VP-222K UXGA Switcher / DA

INPUTS: 2 UXGA on 15-pin HD connectors

OUTPUTS: 2 UXGA on 15-pin HD connectors

VIDEO BANDWIDTH (-3dB): 415MHz

DIFF. GAIN: <0.02%

DIFF. PHASE: <0.02Deg

VIDEO S/N RATIO: 73dB

K-FACTOR: <0.05%

CROSSTALK: -58dB @5MHz

DIMENSIONS: 12cm x 7.0cm x 2.5cm (4.7" x 2.8" x 1.0") W, D, H

POWER SOURCE: 5V DC, 115mA

WEIGHT: 0.26kg (0.58lbs) approx.

ACCESSORIES: Power supply, mounting bracket

OPTIONS: 19" rack adapter

1 Specifications are subject to change without notice

Kramer Electronics, Ltd.

Web site: www.kramerelectronics.com

E-mail: [email protected]

P/N: 2900-000481 REV 1

For the latest information on our products and a list of Kramer

distributors, visit our Web site: www.kramerelectronics.com

where updates to this user manual may be found.

We welcome your questions, comments and feedback.

Caution

Safety Warning:

Disconnect the unit from the power supply before

opening/servicing.

P/N:

2900- 000481

Rev:

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