Extron Electronics DVS 304 Setup Guide
The Extron DVS 304 Series of video and RGB digital scalers incorporate advanced technology
INPUTS OUTPUT
RS-232
LAN
RESET
ACTLINK
50/60 Hz
100-240V .3A
2
1
3
4
LR
LR
LR
LR
LR
AUDIO
VID
1
2
3
4
Y
/VID
R-Y
H/
HV
R
/R-Y
V
G/YB
/B-Y
DVI-I
YC
SDI
B-Y
/C
RGB/R-Y,Y, B-Y/YC/VID
I
N
P
U
T
O
U
T
P
U
T
6
3a
3
7
4
5
9
1
2
11
8
10
DVS 304 DVI AD
Component video
(Y, R-Y, B-Y)
S-video
Composite video
B-Y
/C
Y
/VID
R-Y
B-Y
/C
Y
/VID
R-Y
B-Y
/C
Y
/VID
R-Y
Input 2
Input 4
Pin 1
15-HD pins Pin 2
Pin 3
Pin 13 Pin 14
Input source
BNC’s
R
V
H
B
G
RGB
RGBcvS
YUV
S-video
Composite video
R
G(S)
B
HV
R
G
B
cvS
R-Y
Y
B-Y
Y
C
Y
DVS 304 Series – Setup Guide
Rack Mount
Bracket
Unbalanced Stereo Input
Tip
Sleeve
Sleeve
Tip
L R
Unbalanced Mono Input
Balanced Mono Input
L R
Tip
Ring
Sleeve
Tip
Ring
L R
Tip
Sleeve
Tip
Sleeve
Balanced Stereo Input
L R
Tip
Ring
Sleeve
Tip
Ring
Do not tin the wires!
to provide high performance video processing with selectable output rates up to 1920x1200
(DVI models only) and HDTV 1080p, as well as simultaneous DVI (DVI models only) and
analog RGB or component video outputs.
This setup guide allows quick and easy set up and conguration of a DVS scaler using step by step instructions. It covers
performing basic operations using the front panel controls and selected Simple Instruction Set (SIS™) commands.
N
For full installation, configuration, and operation details, refer to the DVS 304 Series User’s Manual, online at www.extron.com.
Installation — Rear Panel Features (DVS 304 DVI AD model shown)
Power and video input connections Output and control connections
a AC power connector g Audio output connectors - (audio models only)
b Audio input captive screw connectors (inputs 1 to 4) - audio models only h RGB/YUV-HD BNC and DVI* output connectors
c Composite video BNC connector (input 1) i Reset button and LED
Ñ (Optional) SDI BNC connectors (congurable) j RJ-45 Ethernet connector
d Composite video/S-video/component video BNC connectors (input 2) k 9-pin D RS-232 connector
e S-video 4-pin mini-DIN connector (input 3)
f 15-pin HD connector (input 4) with EDID emulation*
N * DVI models only. Non DVI models have a 15-pin HD connector
in place of the DVI connector and do not feature EDID emulation.
Installation and cabling
Step 1 — Mount the DVS
Turn off or disconnect all equipment power sources and rack mount the DVS unit, using
suitable mounting brackets or rack shelf (see image at right).
Refer to the DVS 304 Series User’s Manual for details.
Step 2 — Connect inputs
Connect inputs from video and/or audio sources to the applicable connectors marked
“Inputs” (see b to f above for connector types). See diagrams below for signal format on BNC
connectors and audio input captive screw wiring (balanced or unbalanced, mono or stereo).
N When connecting a VGA input to a DV 304 DVI model, by default the EDID emulation is set to match the current output rate. To set to a specific rate,
or set to a display's EDID rate, or to upload a custom EDID table refer to the DVS 304 Series User’s Manual, available at www.extron.com.
68-1039-50
Rev. A
08 09
DVS 304 Series — Setup Guide (cont'd)
RGBHV
H/
HV
R
/R-Y
V
G
/Y
B
/B-Y
R
/R-Y
G
/Y
B
/B-Y
RGsB
H/
HV
V
R
/R-Y
V
G
/Y
RGBS
H/
HV
B
/B-Y
B
/B-Y
Component video (Y, R-Y, B-Y)
R
/R-Y
G
/Y
H/
HV
V
Analog video output
2
sec.
5
sec.
Apply
Power
Extron
Electronics
1
sec.
2 sec.
2
sec.
Default Display Cycle
INPUT 4
RGB SCALED
1024x768@60.0Hz
OUTPUT
N The input and output rates shown
in the default display cycle may differ,
depending on the active input and type of video signal
.
All input LEDs flash
once in sequence
(last active, then 1-4).
1
sec.
2
sec.
Last active input
LED remains lit
(here input 3).
= flashing
Key
1
3
60-xxxx-xx
FW ver. 2.00
= lit
DVS 304
DVI AD
2
sec.
DVI-I
Unbalanced Stereo Output
L R
Balanced Stereo Output
Left
Right
CAUTION
For unbalanced audio, connect the sleeve(s) to the center contact
ground. DO NOT connect the sleeve(s) to the negative (-) contacts.
Tip
Sleeves
Tip
NO GROUND HERE
NO GROUND HERE
L R
Left
Right
Tip
Ring
Sleeves
Tip
Ring
Step 3 — Connect outputs
Connect video and audio output devices to the applicable connectors marked “Outputs” (see g and h above).
Video — For RGB (RGBHV, RGBS, RGsB) or HD component (R-Y, Y, B-Y) video output connect cables to the BNC's or VGA/DVI-I as shown
below. Outputs are scaled or pass-through RGB ,or scaled component video and can be scaled to more than 60 different output rates.
N
RGB pass-through is available on analog outputs only. DVI output is disabled in RGB pass-through mode.
Audio output
For DVI-I (digital and analog) output (DVS 304 DVI models only), connect a suitable display device
to this DVI-I connector for scaled RGB or component video (simultaneous digital and analog outputs).
Audio — Wire the captive screw audio connectors as shown above.
Step 4 — Connect control devices
LAN Ethernet port j — Connect to an Ethernet LAN or WAN via this RJ-45 connector to control the switcher from a remote
location using a PC’s Internet browser, or the control program (the Extron Signal Processing Products Control Program).
The Ethernet connection indicator LEDs indicate the status of the Ethernet connection: the green LED lights when connected to an
Ethernet LAN, and the amber LED ickers as the devices communicate.
N
Do not use standard telephone cables, as they do not support Ethernet or Fast Ethernet. Do not stretch or bend cables as transmission
errors could occur.
Remote port k — For serial RS-232 control, connect a host computer or control system via this 9-pin D connector.
RS-232 protocol (default values): 9600 baud, 1 stop bit, no parity, 8 data bits, no ow control.
N
See chapter 4, “SIS
™
Programming and Control”, in the DVS 304 Series User’s Manual, for definitions of the SIS commands.
See chapter 5, “DVS 304 Series Control Software” to install and use the control software.
Use an RS-232 cable that only utilizes Tx (2), Rx (3), and ground (5) to avoid activating the contact closure feature (refer to the
DVS 304 Series User's Manual, chapter 2).
Step 5 — Connect power
AC power connector
— Plug in a standard IEC power cord from a 100 to 240 VAC, 50 - 60 Hz power source into this receptacle
a
Powering Up
When applying power to the DVS, the unit undergoes a start-up self testing sequence (see image below), and then the LCD displays
the default display cycle, showing the active input, input signal type, and the output resolution and refresh rate.
N
When in use and not in any menu, the LCD screen defaults to cycling through the current input/output configuration. The displayed
content may vary, depending on the input video signal type (see typical default display above).
2
DVS 304 Series • Setup Guide
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