Extron DVS150 - Manuals

1- i DVS 100 and DVS 150 Table of Contents Chapter 1 • Introduction .......................................................................................... 1-1 About the Scaler .................................................................................................... 1-2 Features .........

Table of Contents, cont’d ii DVS 100 and DVS 150 Table of Contents Chapter 5 • Troubleshooting .................................................................................. 5-1 Operating Problems .............................................................................................. 5-2 ...

1 DVS 100 and DVS 150 Chapter One Introduction About the Scaler Features

2 DVS 100 and DVS 150 Chapter Two Installation Rear Panel Features Installation Front Panel Features Configuring the Scaler

2-3 DVS 100 and DVS 150 Installation Installation Overview To install and set up the DVS 100 or DVS 150, follow these basic steps: 1 If desired, mount the scaler in a rack (see “Mounting the scaler”below). Otherwise, install the rubber feet (see “Installing therubber feet” on page 2-4). 2 Turn off p...

Installation, cont’d DVS 100 and DVS 150 Installation 2-4 Rubber FeetBottom Side (4 Plcs) RAT E V S HIFT H S HIFT CO NTR AST BR IT TIN T CO LO R 1 2 3 DVS 100 DIG ITA L V ID EO S CA LE R IN PU T Figure 3 — Mounting the scaler Installing the rubber feet The scaler ships with four uninstalled rubber f...

2-5 DVS 100 and DVS 150 Installation Cabling The scaler can connect to input devices that produce composite video,S-video, or component video, and to output devices, such as LCDprojectors, DLP displays, or plasma displays. The DVS 150 can alsoconnect to input devices that produce RGB video via the R...

Installation, cont’d DVS 100 and DVS 150 Installation 2-6 If you cable the scaler for sync on green (RGsB or SOG) output, you must also configure the scaler for SOG via the configurationmenu. See “Configuring the Scaler” on page 2-7 for instructions. You can install and run two output devices simult...

2-7 DVS 100 and DVS 150 Installation 7 Contrast control button — Allows you to adjust the image contrast. For more information, see “Adjusting an image” onpage 3-2. 8 Horizontal shift control button — Allows you to adjust the horizontal shift. For more information, see “Adjusting an image”on page 3-...

3 DVS 100 and DVS 150 Chapter Three Operation Front Panel Operations

Operation, cont’d DVS 100 and DVS 150 Operation 3-2 Operation Front Panel Operations The front panel includes an LCD screen that displays the current statusof the scaler and the scan rate of the current video input signal. You canalso use controls on the front panel to control the image display. Dia...

3-3 DVS 100 and DVS 150 Operation press the same button again or if you stop turning the knob foreight seconds. If an image control reaches its minimum, maximum, or default level, theLCD displays a screen similar to the screens shown in figure 13. Figure 13 — Minimum, maximum, and default value scre...

Operation, cont’d DVS 100 and DVS 150 Operation 3-4 Freeze mode Freeze mode locks the output display to the current image. Freeze mode can be activated only by issuing an RS-232 command(see chapter 4 for more information). If freeze modeis activated, the LCD screen displays the messagedisplayed at t...

3-5 DVS 100 and DVS 150 Operation System reset To perform a system reset, press and hold the input selection button while attaching the AC power cord. The picturecontrol settings for all input sources, the output rates,and the configuration options are reset to their factorydefault settings. The LCD...

4 DVS 100 and DVS 150 Chapter Four Serial Communication RS-232 Programmer’s Guide Remote Contact Closure Operation Control Software for Windows

Serial Communication, cont’d DVS 100 and DVS 150 Serial Communication 4-2 Serial Communication RS-232 Control Cable RS-232 Control Cable DVS 100 DVS 150 Computer Control H R V G S B REMOTE OUTPUTS H R V G S B REMOTE RGB OUTPUTS Computer Control The scaler’s RS-232 connector can be connected to the s...

4-3 DVS 100 and DVS 150 Serial Communication RS-232 Programmer’s Guide DVS initiated messages When a local event occurs, such as a front panel operation, the scalerresponds by sending a message to the host. The DVS-initiated messagesare listed below (underlined). (C) Copyright 1999, Extron Electroni...

Serial Communication, cont’d DVS 100 and DVS 150 Serial Communication 4-4 Command/response table Symbol definitions: = CR/LF, • = space = Inputs = 1 = Composite2 = Component3 = S-video4 = RGB (DVS 150 only) = Adjustment range 1-127 = Output rate = 1 = 640x480 @ 60 Hz 2 = 640x480 @ 75 Hz3 = 800x600 @...

4-5 DVS 100 and DVS 150 Serial Communication COMMAND ASCII RESPONSE DESCRIPTION Vertical shift Specific value / Vph Selects vertical shift Increment up {/ Vph+ Shift image up one step Increment down }/ Vph– Shift image down one step Set output rate = Rte Set the video output rate Freeze Enable F Frz...

Serial Communication, cont’d DVS 100 and DVS 150 Serial Communication 4-6 Using the software 1. To run the Signal Enhancement Products Control Program, double- click on the Signal Enhancement Products ControlPgm icon in the Extron Electronics group or folder. The Comm menu appears on the screen. 2. ...

5 DVS 100 and DVS 150 Chapter Five Troubleshooting Operating Problems

Troubleshooting, cont’d DVS 100 and DVS 150 Troubleshooting 5-2 This section gives recommendations on what to do if you have problemsoperating the DVS 100 or DVS 150, and it provides examples anddescriptions for some image problems you might encounter. Following are some tips to help you in troubles...

A-2 DVS 100 and DVS 150 Specifications Specifications Video input Number/type ............................... 1 composite video, 1 S-video, 1 component video (R-Y, B-Y, Y); 1 RGB pass-through (DVS 150 only) Connectors .................................... 3 BNC female .......................... compo...

B DVS 100 and DVS 150 Appendix B Reference Information Part Numbers Glossary

Reference Information, cont’d DVS 100 and DVS 150 Reference Information B-2 Reference Information Part Numbers DVS 100 and DVS 150 part numbers Extron Part Part # DVS 100 60-304-01 DVS 150 60-317-01 Signal Enhancement Products Control Program 29-017-01 DVS 100 and DVS 150 User’s Manual 68-459-01 S-v...

B-3 DVS 100 and DVS 150 Reference Information Pre-cut cables BNC-4 HR cable is used for RGBS cable runs, and BNC-5 is used forRGBHV cable runs. Either type can also be used for RGsB (sync ongreen). All Extron BNC cables have male gender connectors at bothends. A plenum version of the BNC-5 HR cable ...

FCC Class B Notice This equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation. This equipment generates, use...