VGA Switchers - Interface Products

VGA Switchers - Interface Products
VGA SWITCHER’S MANUAL
Phone: 91-79-55310266 / 55124898 (M) 0-98253-50221
www.interfaceproducts.info
Milestone’s “VGA” Switcher is a unit whereby multiple (2/4/8/16) VGA can be switched to
two (2) or multiple (simultaneous) VGA output. The switchers are user configurable for
Manual or Auto switching (Scanning) Modes. This auto switching can be enable or
disable via rear panel slide switch. Auto switching allows any input of the switcher to be
selected automatically.
Models Available :
ML 202 VGA
2 VGA input > 2 VGA out
ML 402 VGA
4 VGA input > 2 VGA out
ML 802 VGA
8 VGA input > 2 VGA out
ML 1602 VGA
16 VGA input > 2 VGA out
Features :
Installation
Easy to Install 100% Plug and Play Unit
Sharing
2/4/8/16 CPU > 2 Projectors or Monitors output
Compatibility
100 % compatible to VGA, SVGA, XGA, EVGA,
Selection
Channels Selectable from :
• Individual front panel local key pad
• Individual Remote key pad (optional)
• RF Remote Controller (optional)
• RS232C Interface
• RS485 / 422 Interface (optional)
• Active PCs selected or scanned in Auto / Scan Mode
Indication
LED Indication for working channel
VGA Output
Gain Control output for it’s optimal viewing
Output Distance
100 Meter on good quality cable
VGA Cables
Can use Standard VGA Cables for I/P and O/P (Male to Male D-15)
Phone: 91-79-55310266 / 55124898 (M) 0-98253-50221
www.interfaceproducts.info
1
Models:
ML202 VGA
ML402 VGA
ML802 VGA
ML1602 VGA
VGA I/P (D15 Female)
2
4
8
16
VGA O/P (D 15 Female)
2
2
2
2
I/P indication
LED
LED
LED
LED
Power indication
LED
LED
LED
LED
1 to 2
1 to 4
1 to 8
1 to 16
Remote contact closer Port
N/A
D9M x 1
D9M x 1
D9M x 2
RS232 Interface port
N/A
D9F x 1
D9F x 1
D9F x 1
Gain controlled VGA out
Yes
Yes
Yes
Yes
Operations by Remote
N/A
30 Meter
30 Meter
30 Meter
230 V
230 V
230 V
230 V
183x130x58
288x130x52
288x130x68
N/A
Dimension (Rack Mount)
19” 1U
19” 1U
19” 2U
19” 2U
Weight for (Table top)
1700g
1950g
2300g
N/A
Weight for (Rack Mount)
3000g
3500g
4250g
4770g
Technical Specifications
Key Pad Selection
Mains Input (AC.)
Dimension (Table Top)
Operation :
There are three options to operate this unit
A. Manual Mode
B. Scan Mode
C. Auto Scan Mode (Sync detection)
Note : Above mode ( B and C) is not available in ML202 VGA / VGA Audio Switcher.
2
Phone: 91-79-55310266 / 55124898 (M) 0-98253-50221
www.interfaceproducts.info
A. Manual Mode Installation:
Selection of Manual mode:
To use the switcher in manual mode keep slide switch on manual mode on back panel of
the unit.
Local Keypad:
Select the required channel from the front panel key pad .
Remote contact closure / remote keypad
Rear panel has a D9 Male connecter, where you can connect Milestone RF/IR/ cable
through remote contact closure or you can connect programmable any other key pad or
remote which is available in market.
The connecter diagram for D9 male connector is as follows:
D-9 Male –1 (Back panel Select port of unit)
Channels (1 – 8)
1
CH1
2
CH2
:
:
8
CH8
9
GRD
D-9 Male –2 (Back panel Select port of unit)
Channels (9 – 16)
1
CH9
2
CH10
:
:
:
:
8
CH16
9
GRD
Note : to select channel 1, short 1 and 9 through contact switch or use Milestone’s
remote keypad.
3
Phone: 91-79-55310266 / 55124898 (M) 0-98253-50221
www.interfaceproducts.info
Remote RS232 Interface:
D9 female connector from rear panel is used for operating the switcher through RS232
interface.
The pin configurations are:
D-9 Male (RS-232 Port of Unit)
Channels
3
RX
5
GRD
The simple command used for selecting the channels is
Channel
Decimal
ASCII
Channel 1
1!
31, 21
Channel 2
2!
32, 21
:
:
:
:
:
:
Channel 9
9!
39, 21
Channel 10
a!
61, 21
Channel 11
b!
62, 21
:
:
:
Channel 16
g!
67, 21
Communication parameters are 9600 baud, 8-bit, 1 stop bit and no parity.
B. Scanning Mode: (Auto Switching):
For scanning mode, keep slide-switch in scan position on back panel. Scanning time for
each channel is 5 seconds.
In scan mode scanning of all PCs are done regardless of the PCs are ON or OFF.
4
Phone: 91-79-55310266 / 55124898 (M) 0-98253-50221
www.interfaceproducts.info
C. Auto Scanning Mode:
In this mode scanning will be done for activated PCs only. (It detects the sync signal) So
if you have connected PC 1-3 & 4 then in that case it will go from 1 to 3 and 4 and It will
not select channel 2.
Notes:
•
•
•
•
Please check earthing before installing the switcher to avoid ghost images and
flickering.
For switchers optimal result use 4+3 class II electronic VGA Cable
We can also provide you ML204 / 404 / 804 / 203 Switchers
Model 203 is special unit with standby output for unselected input.
5
Phone: 91-79-55310266 / 55124898 (M) 0-98253-50221
www.interfaceproducts.info
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