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HDSDI-ACR 100 and SDI-AVR 100 • Installation 3HDSDI-ACR 100 and SDI-AVR 100 • Installation
Installation
2
(2) 4-40 x 1/8" Screws
Use 2 mounting holes on
opposite corners.
False front panel
uses 2 front holes.
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FORMAT
Figure 2 — Rack mounting the SDI-AVR 100
b. Mount the SDI-AVR 100 on the rack shelf, using two 4-40 x
1/8 screws in opposite (diagonal) corners.
2. If desired, attach a false front panel or a second ½-rack-width
device to the other side of the shelf.
3. Attach the rack shelf to the rack using four 10-32 x ¾” bolts and
four #10 beveled dress washers.
Rear Panel Cabling
Figure 3 shows the HDSDI-ACR 100 connections and DIP switches.
Figure 4 shows the SDI-AVR 100.
SOG OFF/ON
RGB/COMPONENT
BI/TRI-LEVEL
SPARE
100-240V 0.1A
50/60 Hz
HDSDI INPUT
OUTPUTS
IN
OUT
R/R-Y G/Y B/B-Y
HVS
216 7
5
Figure 3 — HDSDI-ACR 100 rear panel
1
Input In connector — Connect an HDSDI (HDSDI-ACR 100) or
SDI (SDI-AVR 100) input to this BNC connector.
2
Input Out connector — Connect an HDSDI (HDSDI-ACR 100) or
SDI (SDI-AVR 100) device to this BNC connector. The converter
outputs a reclocked SDI or HDSDI loop-though on this BNC.
Overview
The Extron HDSDI-ACR 100 converts a high definition (HD) serial
digital interface (SDI) input (SMPTE-292M) to either analog component
or RGB video. The converter supports the 720p, 1080i, and 1080p HDTV
rates. The 1080p rate is limited to a maximum 30 Hz refresh rate and
includes 1080p segmented frame 23.94/24. DIP switches select between
RGB and component video, and, for component video output, between
bi-level and tri-level sync, and sync on the Y output or on all outputs.
The Extron SDI-AVR 100 converts an SDI (4:2:2) video input at the
270 Mbs rate to analog video. When an SDI input is applied, the
converter produces simultaneous composite and S-video outputs, and
either component (Y, R-Y, and B-Y) or RGB video. A DIP switch selects
between a component or RGB video output. The SDI-AVR 100 accepts
NTSC, PAL, and Betacam (Beta 50/60), autodetects the format, and
deserializes the input. The converter can output NTSC or PAL color
bars, which are DIP switch selectable.
SOG
RGB/YUV
SET UP
BETA
COLOR BARS
NTSC/PAL
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SDI-AVR 100
SOG OFF/ON
RGB/COMPONENT
BI/TRI-LEVEL
SPARE
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Betacam Recorder
Camera
Monitor
Monitor
Large Screen
Rear Projector
HDSDI-ACR 100
HDTV Tape Deck
HDTV Camera
Projector
Figure 1 — Typical HDSDI-ACR 100 and SDI-AVR 100
applications
The input signal is equalized for distances of 330 feet (100 meters)
(HDSDI-ACR 100) or 1000 feet (305 meters) (SDI-AVR 100) on high
quality cable such as Extron SHR cable. A reclocked loop-through
allows the HDSDI/SDI input to be sent to other equipment.
The user must select between an RGB or component video output using
a DIP switch. The converters output separate H and V sync signals and
composite sync simultaneously. Selecting the sync-on-green output
requires changing a DIP switch position.
The converters have internal switching power supplies.
Installation
1. For optional rack mounting, mount the converter on one side of a
19" 1U Universal Rack Shelf (Extron part #60-190-01) (figure 2).
a. If feet were previously installed on the bottom of the case,
remove them.