Page 2 - Precautions; FCC Class A Notice
Precautions This symbol is intended to alert the user of importantoperating and maintenance (servicing) instructionsin the literature provided with the equipment. This symbol is intended to alert the user of thepresence of uninsulated dangerous voltage withinthe product's enclosure that may present ...
Page 3 - VSC 75 Table of Contents; Chapter 1 • Introduction; Chapter 3 • Serial Communication; Table of Contents
i VSC 75 Table of Contents Chapter 1 • Introduction .......................................................... 1-1 About the VSC 75 ................................................................... 1-2 Features ...................................................................................... ...
Page 4 - Table of Contents, cont’d; Chapter One; Introduction; About the VSC 75
ii VSC 75 Table of Contents Table of Contents, cont’d VSC 75 1 Chapter One Introduction About the VSC 75 Features
Page 5 - Features
VSC 75 Introduction VSC 75 Introduction Introduction, cont’d Flicker filtering control — The flicker filter level is user- selectable from the front panel for control of flickerreduction. Test mode — This feature causes a color bar test pattern to be displayed on the output devices. RS-232 control —...
Page 6 - VSC 75 Introduction; Chapter Two; Installation and Operation
VSC 75 Introduction Introduction, cont’d VSC 75 2 Chapter Two Installation and Operation Installation Overview Mounting the VSC 75 Front Panel Features Rear Panel Features Cabling Optimizing the Image Troubleshooting 1-4
Page 7 - Installation and Operation, cont’d; Installation Overview; Mounting the VSC 75; Tabletop/desktop placement
VSC 75 Installation and Operation VSC 75 Installation and Operation Installation and Operation, cont’d 2-3 screws from the underside of the shelf, and securelyfasten them into diagonally-opposite corners asshown in figure 2. Figure 2 — Rack mounting 4 . Attach the false front panel (provided with th...
Page 9 - Cabling
VSC 75 Installation and Operation VSC 75 Installation and Operation Installation and Operation, cont’d 2-7 ON — The output is in PAL (Phase Alternate Line) format (625 lines/frame at 50 Hzvertical, 15.625 kHz horizontal). OFF — The output is in NTSC (National Television Standards Committee) format(5...
Page 10 - Mac-HV/VGA cable connector pin assignments; PC Computer
VSC 75 Installation and Operation VSC 75 Installation and Operation Installation and Operation, cont’d Figure 6 — A typical VSC 75 systemapplication Mac-HV/VGA cable connector pin assignments The illustration below shows the pin locations on the 15-pinconnectors at opposite ends of the Mac-HV/VGA ca...
Page 11 - Optimizing the Image; Troubleshooting
VSC 75 Installation and Operation VSC 75 Installation and Operation Installation and Operation, cont’d VGA Pin Function Mac Pin 1 Red video 2 2 Green video 5 3 Blue video 9 4 ID bit 4 5 ID bit 8 6 Red ground 1 7 Green ground 6 8 Blue ground 13 9 Not used — 10 Composite & vertical sync gnd 11, 14...
Page 12 - VSC 75 Installation and Operation; Chapter Three; Serial Communication; RS-232 Programmer’s Guide
VSC 75 Installation and Operation Installation and Operation, cont’d VSC 75 3 Chapter Three Serial Communication RS-232 Programmer’s Guide Control Software for Windows 2-12 s m o t p m y S s n o i t u l o S e v o m t o n s e o d e r u t c i p e h T e h t n e h w n e e r c s n o l a c i t r e v d n a...
Page 13 - Remote Control, cont’d; VSC error responses; VSC-initiated messages
VSC 75 Serial Communication VSC 75 Serial Communication Remote Control, cont’d 3-3 VSC error responses When the VSC 75 receives a valid SIS command, it executesthe command and sends a response to the host device. Ifthe VSC 75 is unable to execute the command because thecommand is invalid or it conta...
Page 14 - Remote Contr; Command/response table
VSC 75 Serial Communication VSC 75 Serial Communication Remote Contr ol, cont’d Freeze Set Freeze mode to On (freeze the displayed image) F 46 Frz 1 Enable freeze Set Freeze mode to Off (release the displayed image) f 66 Frz 0 Disable freeze Executive mode Set Executive mode to On X 58 Exe 1 Enable ...
Page 15 - Installing the software
VSC 75 Serial Communication VSC 75 Serial Communication Remote Control, cont’d 3-7 Control Software for Windows The included graphical control software for Windows offersanother way to control the VSC 75 via RS-232 connection inaddition to the Simple Instruction Set commands listed onpages 3-4 to 3-...
Page 16 - VSC 75 Serial Communication; Appendix; Specifications
VSC 75 Serial Communication Remote Control, cont’d VSC 75 A Appendix Specifications Part Numbers and Accessories Specifications Included Parts Accessories 3-8
Page 17 - Specifications, cont’d; Specifications are subject to change without notice.
VSC 75 Specifications VSC 75 Specifications Specifications, cont’d A-3 Specifications A-2 Video input Number/signal type ................... 1 VGA, 1 Mac analog RGBHV, RGBS, RGsB Connectors .................................... VGA ........................... 15-pin HD female Mac .......................
Page 18 - VSC 75 Accessories and Part Numbers; Accessories and Part Numbers, cont’d; Accessories and Part Numbers; Included Parts; Included parts; Accessories
VSC 75 Accessories and Part Numbers Accessories and Part Numbers, cont’d A-4 Accessories and Part Numbers Included Parts These items are included in each order for a VSC 75: Included parts Part number VSC 75 60-321-01 Mac-HV/VGA cable (6 feet) 26-462-01 S-video cable (6 feet) 26-316-02 VSC 75 user’s...