Resumo do conteúdo contido na página número 1
User’s Manual
x xii x xii
RGB 103x x xi i i, RGB 109x x xi i i,
and RGB 112xi xi xi xi xi
RGB Dedicated Computer-Video
Interfaces with Audio and ADSP™
68-410-01
EXTRON ELECTRONICS/RGB SYSTEMS, INC. EXTRON ELECTRONICS, EUROPE EXTRON ELECTRONICS, ASIA EXTRON ELECTRONIC INFORMATION
Printed in the USA
1230 South Lewis Street, Anaheim, CA 92805 Beeldschermweg 6C, 3821 AH Amersfoort 41B Kreta Ayer Road, Singapore 089003 EXTRONWEB™: www.extron.com
800.633.9876 714.491.1500 FAX 714.491.1517 +31.3
Resumo do conteúdo contido na página número 2
Precautions FCC Class A Notice Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed Safety Instructions • English Warning to provide reasonable protection against harmful interference when the equipment is Power sources This equipment should be operated only from the power source This symbol is intended to alert the user of important indicated on the product. This equipment is in
Resumo do conteúdo contido na página número 3
Table of Contents Chapter 1 • Introduction .......................................................... 1-1 About this Manual ................................................................ 1-2 About the Interfaces............................................................ 1-2 Features ...................................................................................... 1-3 Chapter 2 Controls and Installation ............................. 2-1 Front and Rear Panels ............................
Resumo do conteúdo contido na página número 4
Table of Contents, cont’d xi xi RGB 103/109/112xi xi xi Chapter One 1 Introduction About this Manual About the Interfaces Features ii RGB 103/109/112xi xi xi xi xi Table of Contents
Resumo do conteúdo contido na página número 5
Intr Introduction, cont’d oduction About this Manual Features This manual documents three dedicated RGB interface Each interface includes the features listed below. See “Front units: the RGB 103xi, the RGB 109xi, and the RGB 112xi. and Rear Panels” on page 2-2 for information about the Unless otherwise specified, references to “the interface” in controls. this manual pertain to the features or operation of all three ADSP™ (Advanced Digital Sync Processing™) — Allows interfaces. sync processing
Resumo do conteúdo contido na página número 6
Introduction, cont’d RGB 103/109/112xi xi xi xi xi Chapter Two 2 Controls and Installation Front and Rear Panels Installation 1-4 LM RGB 103/109/112xi xi xi xi xi Introduction
Resumo do conteúdo contido na página número 7
Controls and Installation Controls and Installation, cont’d While the horizontal shift control is active, H-SHIFT Front and Rear Panels appears in the scan rate indicator LCD ( ) until 5 three seconds after the control is no longer active. Front panel features When the control reaches its maximum or minimum INPUT point, MAX or MIN appears in the scan rate indicator H. SHIFT BUFFERED LOCAL LCD. MONITOR OUTPUT Scan rate indicator LCD — Shows the scan rate for 5 the selected input, in kilohertz (kH
Resumo do conteúdo contido na página número 8
Controls and Installation, cont’d feet, and the gain/peak switch is set to a setting xi xi 4 CPU dial switch (RGB 112xi xi xi only) — Set this switch other than Unity, the image may be overcompen- to the type of computer attached to the RGB 112xi sated. If the edges of the image seem to exceed their interface (IBM, Sun, or SGI), or if the computer boundaries, or if thin lines and sharp edges look produces sync on green only, set the switch to SOG. thick and fuzzy, try changing the gain/peak set
Resumo do conteúdo contido na página número 9
INPUT BUFFERED LOCAL H. SHIFT MONITOR OUTPUT RGB 103 xi MAC INTERFACE W /ADSP Controls and Installation, cont’d If the jumper is on pins 2 and 3, output sync If desired, change the configuration of jumper J20 3 polarities follow input sync polarity: The (sync polarity) or J40 (vertical sync width). See output sync signals’ polarity is the same as “Setting internal jumpers” below. the input polarity. This is the default 4 Set up the configuration switches. See “Setting setting. configurat
Resumo do conteúdo contido na página número 10
INPUT H. SHIFT BUFFERED LOCAL MONITOR OUTPUT RGB 103 xi MAC INTERFACE W /ADSP 12 3 4 Controls and Installation, cont’d 3. Note the positions of jumpers J20 and J40 before Setting configuration switches changing jumper settings (figure 7). There are two DIP switches possible setting combinations for 3-pin jumpers: The DIP (dual inline package) switches on the rear panel of pins 1 and 2 connected the interface control the sync on green output, Digital Display Sync Processing, and serration pulse
Resumo do conteúdo contido na página número 11
INPUT BUFFERED LOCAL H. SHIFT MONITOR OUTPUT RGB 103 xi MAC INTERFACE W /ADSP INPUT BUFFERED LOCAL H. SHIFT MONITOR OUTPUT RGB 103 xi MAC INTERFACE W /ADSP INPUT BUFFERED LOCAL H. SHIFT MONITOR OUTPUT RGB 109 xi VGA INTERFACE W /ADSP Controls and Installation, cont’d 4. Using the four wood screws provided, attach the 4. Using the four wood screws provided, attach the brackets under the mounting surface (see figure 10). brackets to the mounting surface, as shown in figure 12. Figure 12 — Throu
Resumo do conteúdo contido na página número 12
INPUT BUFFERED LOCAL H. SHIFT MONITOR OUTPUT RGB 109 xi VGA INTERFACE W /ADSP Controls and Installation, cont’d Unbalanced audio To attach the interface to an unbalanced audio system, do Front the following: Rear or 1. Attach the audio cable to an unbalanced speaker input MFTA connector (tip and sleeve). Audio Power or Sun or SGI Computer Monitor Projector Tip Sleeve Figure 15 — RGB 112xi xi xi xi xi installation 2. Connect the interface cable marked “Video input” to the 2. Attach the audio c
Resumo do conteúdo contido na página número 13
Controls and Installation, cont’d 2. Attach the audio cable to the captive screw connector RGB 103/109/112xi xi xi xi xi (Extron part number Balanced Output 10-319-10). Fasten Tip Ring the captive screws Sleeve (s) Tip inside the audio cable Ring connector as shown in figure 16. 3. Slide the audio cable connector into the audio output connector on the interface. Appendix A A Specifications 2-14 LM RGB 103/109/112xi xi xi xi xi Controls and Installation
Resumo do conteúdo contido na página número 14
Specifications, cont’d Specifications Specifications apply to all three units, except where noted. Input impedance ......................... 10 kohms Output impedance ...................... 75 ohms Video input Max. propagation delay ............. 48 nS Number/type .............................. 1 analog RGBHV, RGBS, RGsB, RsGsBs Max. rise/fall time ...................... 3.5 nS Connectors .................................... RGB 103xi: 1 15-pin D male, 48” long Polarity ........................
Resumo do conteúdo contido na página número 15
Specifications, cont’d Furniture mount .......................... Yes, with optional kits #70-077-01 (under- xi xi RGB 103/109/112xi xi xi desk) and #70-077-02 (through-desk) Enclosure type ............................. Metal Enclosure dimensions ................ 1.75" H x 6.38" W x 6.00" D 4.45 cm H x 16.19 cm W x 15.24 cm D Shipping weight .......................... 3 lbs (1.4 kg) Vibration ....................................... NSTA 1A in carton (National Safe Transit Association) Approvals
Resumo do conteúdo contido na página número 16
Refer Reference Guide, cont’d ence Guide 2.50" Part Numbers Mounting brackets Extron Part Part # Under desk mounting bracket kit 70-077-01 Through desk mounting bracket kit 70-077-02 Drill 3/32” x 1/4” deep pilot holes for supplied BNC cables screws (4 places) Extron Part Part # BNC-5 HR cables BNC 5-3’ HR 26-260-15 BNC 5-6’ HR 26-260-01 BNC 5-12’ HR 26-260-02 BNC 5-25’ HR 26-260-03 BNC 5-50’ HR 26-260-04 BNC 5-75’ HR 26-260-16 BNC 5-100’ HR 26-260-05 BNC-5 HR plenum rated cables BNC-5-3’ HRP 26
Resumo do conteúdo contido na página número 17
RGB 103xi, RGB 109xi, 1.79" RGB 112xi Through Desk Mounting Bracket Template Drill 3/32” x 1/4” deep pilot holes for supplied screws (4 places) 6.95" 6.39" .173" Dia. Bracket holes (4 places) 0.6" B-4 TOP 1.79” x 6.39” OPENING IN DESK
