Kramer VP-730 Bedienungsanleitung

Kramer Electronics, Ltd.

USER MANUAL

Model:

VP-730

Presentation Switcher / Scaler

Contents

1Introduction 1

2Getting Started 1

2.1 Quick Start 1

3Overview 3

3.1 About HDMI 5

3.2 Recommendations for Best Performance 6

4Your Presentation Switcher / Scaler 6

5Installing in a Rack 10

6Connecting Your VP-730 Presentation Switcher / Scaler 11

6.1 Connecting a PC 13

6.2 Connecting the Balanced/Unbalanced Stereo Audio Input/Output 14

6.3 Connecting the Digital S/PDIF Audio Input 15

7Presentation Switcher / Scaler Buttons 15

7.1 Switching an Input 15

7.2 The PIP Button Feature 15

7.2.1 Activating the PIP Feature 16

7.2.2 Selecting the PIP Source 16

7.2.3 Toggling between the PIP and the Screen Source (Swap) 17

7.2.4 Quick Selection of the PIP Source via the Front Panel Buttons 18

7.3 Locking and Unlocking the Front Panel 20

7.4 The Infrared Remote Control Transmitter 20

8Configuring the VP-730 via the OSD MENU Screens 22

8.1 The Input Screen 23

8.2 The Picture Screen 24

8.3 The Output Screen 25

8.4 The PIP Screen 27

8.5 The Audio Screen 28

8.6 The Geometry Screen 29

8.7 The Setup Screen 30

8.7.1 The Slideshow Feature 31

8.7.2 The Advanced Setup Screen 32

8.8 Verifying Configuration Details via the Info Screen 35

9Using Text Overlay 36

10 Audio Flash Memory Upgrade 38

10.1 Downloading from the Internet 39

10.2 Connecting the PC to the RS-232 Port 39

10.3 Upgrading the Audio Firmware 40

11 Technical Specifications 44

12 VP-730 Communication Protocol 49

12.1 Error Codes Description 60

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Contents

Figures

Figure 1: VP-730 Presentation Switcher / Scaler Front Panel 7

Figure 2: VP-730 Presentation Switcher / Scaler Rear Panel 7

Figure 3: Connecting the VP-730 Rear Panel 12

Figure 4: Connecting the PC 13

Figure 5: Connecting the Balanced Stereo Audio Input/Output 14

Figure 6: Connecting the Unbalanced Stereo Audio Input 14

Figure 7: Connecting the Unbalanced Stereo Audio Output 14

Figure 8: Connecting the Digital S/PDIF Audio Input 15

Figure 9: PIP Source Over Background 17

Figure 10: OSD SWAP Status 17

Figure 11: Remote Transmitter 21

Figure 12: MENU Items 22

Figure 13: Input Screen 23

Figure 14: Picture Screen 24

Figure 15: Output Screen 25

Figure 16: PIP Screen 27

Figure 17: Audio Screen 28

Figure 18: Geometry Screen 29

Figure 19: Setup Screen 30

Figure 20: Advanced Setup Screen 32

Figure 21: Misc Setup Screen 33

Figure 22: Information Screen 36

Figure 23: TextOverlay Application Screen 37

Figure 24: RS-232 PINOUT Connection 39

Figure 25: Splash Screen 40

Figure 26: Atmel – Flip Window 40

Figure 27: Device Selection Window 41

Figure 28: Selecting the Device Window 41

Figure 29: Loading the Hex 42

Figure 30: RS-232 Window 42

Figure 31: Atmel – Flip Window (Connected) 43

Figure 32: Atmel – Flip Window (Operation Completed) 43

Tables

Table 1: Front Panel VP-730 Presentation Switcher / Scaler Features 8

Table 2: Rear Panel VP-730 Presentation Switcher / Scaler Features 9

Table 3: PIP Source Appearance Availability 19

Table 4: Infrared Remote Control Transmitter Functions 21

Table 5: Input Screen Functions 23

Table 6: Picture Screen Functions 24

Table 7: Output Screen Functions 25

Table 8: PIP Screen Functions 27

Table 9: Audio Screen Functions 28

Table 10: Geometry Screen Functions 29

Table 11: Available Settings for Each Application 30

Contents

iii

Table 12: Setup Screen Functions 30

Table 13: Mode Set Functions 32

Table 14: OSD Functions 32

Table 15: Misc Functions 33

Table 16: Input Functions 34

Table 17: Output Functions 35

Table 18: Features and Functions of the TextOverlay Application 37

Table 19: RS-232 PINOUT Connection 39

Table 20: Technical Specifications of the VP-730 Presentation Switchers / Scaler 44

Table 21: Technical Specifications of the RGBHV / RGBS (PC) / RGsB (PC) Input Signal 45

Table 22: Technical Specifications of the HDMI Input Signal (for RGB Colorspace)45

Table 23: Technical Specifications of the Y/C, Video Signal 46

Table 24: Technical Specifications of the HDMI Input Signal (for RGB or YUV Colorspace) 46

Table 25: Technical Specifications of the Component Input Signal 46

Table 26: Technical Specifications of the RGBHV/Comp/YPbPr Output Signal 47

Table 27: Technical Specifications of the HDMI/RGB Output Signal 48

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 groups1

Congratulations on purchasing your Kramer VP-730 Presentation Switcher /

Scaler, which is ideal for the following typical applications:

that are clearly defined by function.

•Projection systems in conference rooms, boardrooms, auditoriums, hotels and

houses of worship

•Production studios, rental and staging and where high quality conversion and

switching of multiple and different video signals to graphical data signals is

required for projection purposes

The package includes the following items:

•VP-730 Presentation Switcher / Scaler

•Infrared remote control transmitter

•Power cord2

•This user manual

and null-modem adapter

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 cables4

2.1 Quick Start

The quick start charts summarize the basic setup and operation steps of the

VP-730.

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 We recommend that you use only the power cord that is supplied with this machine

3 Download up-to-date Kramer user manuals from our Web site at http://www.kramerelectronics.com

4 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Getting Started

Overview

3 Overview

The Kramer VP-730 is a 9-input Proscale™ Presentation Switcher / Scaler.

Each audio input can accept balanced stereo audio or digital S/PDIF audio.

The VP-730 has a balanced stereo audio output and a digital S/PDIF audio

output.

The VP-730 scales any composite, s-Video (Y/C), component video (YPbPr),

HDMI or computer graphics video signal, as well as jpeg files (via USB) up

or down to a selectable graphics or HDTV output resolution and provides

glitch-free switching between sources through FTB™ (fade-thru-black)

switching technology. The output signal is available simultaneously on two

15-pin HD computer graphics video (PC) connectors and on an HDMI

connector.

The VP-730 features include:

•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 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 glitch-free and smooth 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. A video

source can be inserted into or positioned next to a computer graphics video

source or vice versa with window positioning and sizing controls

•Two user definable (universal) video inputs (each can be set as composite video,

s-Video (Y/C) or component video), four computer graphics video inputs (each

can be set as RGBHV or YPbPr), two HDMI inputs and 1 USB input (for

reading JPEG picture files1

•HDTV compatible component input

)

•HDTV output resolutions - 480p, 576p, 720p, 1080i, and 1080p

•Scaled video outputs - HDMI and computer graphics video

•HDMI supports up to 2.25Gbps bandwidth per graphic channel2

•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

1 JPEG files in EXIF format are recognized, up to 1920x1200

2 Suitable for resolutions up to UXGA at 60Hz, and for all HD resolutions

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Overview

embedded audio on the two HDMI inputs and output

•Built-in noise reduction and picture enhancement features

•Audio inputs – selectable S/PDIF or balanced audio input for each of the two

universal video inputs, for each of the four PC video inputs on 5-pin terminal

blocks; and embedded audio on the two HDMI inputs

•Audio outputs - S/PDIF (RCA connector) and balanced stereo audio (5-pin

terminal block). 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 video sources with unstable sync

•Built-in video Proc-Amp - color, hue, sharpness, contrast, and brightness are set

individually for each input

•A BLANK button, a FREEZE button, a RESET TO XGA/720P button (to

hardware-reset the output resolution); and a PANEL LOCK button1

•Built-in audio Proc-Amp - with bass, treble, balance and loudness control, as

well as audio delay

•Supports firmware upgrade2

•Firmware upgrade for audio via the designated 3-pin RS-232 AUDIO PROG.

connector

via the USB port

•A slideshow feature, letting you run a slideshow via the USB port

•A user-friendly OSD (On-Screen Display) that can be centered on the screen or

in one of the four corners

In addition, the VP-730:

•Includes non-volatile memory that retains the last settings, after switching the

power off and then on again

•Digitally reprocesses the signal to correct mastering errors, and regenerates the

video at the appropriate higher (or lower) line and pixel rate format, providing

native-resolution video for LCD, DLP and plasma displays

•Is specifically designed to improve video quality by reducing chroma noise

•Includes numerous filters and algorithms for eliminating picture artifacts

•Scales and zooms (to up to 400% of the original size)

•Can provide non-linear scaling for 4:3, 16:9 transformation

Control your VP-730 directly via the front panel push buttons, or:

•By RS-232 serial commands transmitted by a touch screen system, PC, or other

serial controller

•Remotely, from the infrared remote control transmitter (with on-screen menus)

1 The front panel blank, freeze and lock buttons can be programmed via the OSD menu (see Table 15)

2 To check if firmware upgrades are available, go to our Web site at http://www.kramerelectronics.com

Overview

The VP-730 is housed in a 19” 1U rack mountable enclosure, with rack “ears”

included, and is fed from a 100-240 VAC universal switching power supply.

3.1 About HDMI

High-Definition Multimedia Interface (HDMI) is an uncompressed all-digital1

In particular, HDMI

audio/video interface, widely supported in the entertainment and home cinema

industry. It delivers the maximum high-definition image and sound quality in use

today. Note that Kramer Electronics Limited is an HDMI Adopter and an HDCP

Licensee.

•Provides a simple :

3interface between any audio/video source, such as a set-top

box, DVD player, or A/V receiver and video monitor, such as a digital flat LCD

/ plasma television (DTV), over a single lengthy4

•Supports standard, enhanced, high-definition video, and multi-channel digital

audio

cable

•Transmits all ATSC HDTV standards and supports 8-channel digital audio,

with bandwidth to spare to accommodate future enhancements and

requirements

on a single cable

•Benefits consumers by providing superior, uncompressed digital video quality

via a single cable6

•Is backward-compatible with DVI (Digital Visual Interface)

, and user-friendly connector

•Supports two-way communication between the video source (such as a DVD

player) and the digital television, enabling new functionality such as automatic

configuration and one-button play

•Has the capacity to support existing high-definition video formats (720p, 1080i,

and 1080p/60), standard definition formats such as NTSC or PAL, as well as

480p and 576p

1 Ensuring an all-digital rendering of video without the losses associated with analog interfaces and their unnecessary digital-

to-analog conversions

2 HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI

licensing LLC

3 With video and multi-channel audio combined into a single cable, the cost, complexity, and confusion of multiple cables

currently used in A/V systems is reduced

4 HDMI technology has been designed to use standard copper cable construction at up to 15m

5 HDMI supports multiple audio formats, from standard stereo to multi-channel surround-sound. HDMI has the capacity to

support Dolby 5.1 audio and high-resolution audio formats

6 HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a

simple, cost-effective manner

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Your Presentation Switcher / Scaler

3.2 Recommendations for Best Performance

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-730 away from moisture, excessive sunlight and dust

4 Your Presentation Switcher / Scaler

Figure 1 and Table 1 define the front panel of the VP-730; Figure 2 and Table

2define the rear panel.

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