IMPORTANT SAFETY INSTRUCTIONS
1. Read and follow all instructions and warnings in this manual. Keep for future reference.
2. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus
(including amplifiers).
3. Do not install the unit near water or where moisture is present.
4. Clean with a dry cloth.
5. Unplug this apparatus during lightning storms or when unused for long periods of time.
6. Protect the power cord from being walked on or pinched particularly at plug, convenience
receptacles, and the point where it exits from the apparatus.
7. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been
damaged in any way, such as when the power-supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.
8. To completely disconnect this equipment from the AC mains, disconnect the power supply cord plug
from the AC receptacle.
CAUTION:
To reduce the risk of electrical shock, inspect the premises carefully.
Do not use the unit if proper equipment grounding cannot be verified.
FEATURES
INSTALLATION STEPS
1. Connect the VGA source device to the transmitting unit of the B-200-1CAT-VGA. If connecting
to a component video source, use a VGA-component breakout cable and link it between the
video source and the transmitting unit of the B-200-1CAT-VGA.
2. Connect the VGA display to the receiving unit of the B-200-1CAT-VGA. If connecting to a
component video display, use a VGA-component breakout cable and link it between
the video display and the receiving unit of the B-200-1CAT-VGA.
3. Connect a Cat-5/5e/6 cable between the transmitting and receiving units, make sure it is
properly connected and terminated to 568B.
4. Plug in a 5V DC power supply unit to the power jack of the receiving unit of the B-200-1CAT-VGA.
Plug in the other 5V DC power supply into the transmitting unit.
6. If the monitor is displaying blurred video or not displaying at all, adjust the EQ and Gain rotary
controls to improve the picture. Use the GAIN rotary control to adjust the gain to an appropriate
level for a range of input signal levels (brightness), and the EQ rotary control to equalize the wave
form of the receiving video signal (sharpness). Begin with adjusting the EQ to get the input video
displayed first, and then adjust the GAIN according to the video you see on the screen.
7. RGB delay control [De-skew] offers the flexible functionality to allow skew compensation in
arrival time among the red, green, and blue color channels of the VGA signal due to long distance
transmission or via low quality cable. Dial the rotary arrow to choose the RED, GREEN, or BLUE
color channel, then use the push-in buttons to increase or decrease the delay correction for the
selected channel. There are 31 steps in total. Each step represents a 2-nanosecond time difference
for adjusting the delay between each color individually. Adjust RGB selector back and forth until
the optimal visual quality is reached.
TIPS
Front Panel — Transmitter
Front Panel — Receiver
Rear Panel — Receiver
Rear Panel — Transmitter
+5V DC:
inter-locked power jack to connect to
5V DC power supply unit
LOCAL VGA:
VGA loop-out to a local VGA display or
component video display via a VGA-component
breakout cable
RJ45-OUT:
plug in a Cat-5/5e/6 cable that needs
to be linked to the RJ-45 connector of the receiving
unit of the B-200-1CAT-VGA.
+5V DC power jack:
connect to 5V DC power supply unit
RJ45-IN:
Plug in a Cat-5/5e/6 cable here to be linked to RJ45-OUT
of the transmitting unit of the B-200-1CAT-VGA
EQUALIZER:
Rotary control for signal equalization, ex. equalizing
the waveform of video signal, to the chosen RGB channel
GAIN:
Rotary control for gain control, ex. adjusting the
amplitude of video signal, to the chosen RGB channel
RGB Selector:
For selecting the respective R/G/B color channel
for de-skew correction of VGA/component signal
RGB SKEW ADJUST “—“:
Push-button adjustment to decrease
delay control on respective R/G/B color channel that is chosen
by the RGB selector. (set in 2-nanosecond increments)
RGB SKEW ADJUST “+“:
Push-button adjustment to increase
delay control on respective R/G/B color channel that is chosen
by the RGB selector. (set in 2-nanosecond increments)
VGA-IN:
VGA input from a video source
VGA-OUT:
VGA output to a remote video display
Pin 1
RED
Red Video
Pin 2
GREEN
Green Video
Pin 3
BLUE
Blue Video
Pin 4
N/C
Not Connected
Pin 5
GND
Ground (HSync)
Pin 6
RED_RTN
Red Return
Pin 7
GREEN_RTN
Green Return
Pin 8
BLUE_RTN
Blue Return
Pin 9
SENSE
+5V DC from gfx adapter
Pin 10
GND
Ground (Vvsync, DDC)
Pin 11
N/C
Monitor ID
Pin 12
SDA
PC Data
Pin 13
HSync
Horizontal Sync
Pin 14
VSync
Vertical Sync
Pin 15
SCL
PC Clock
1
2
3
5
10
12 13 14 15
11
9
8
6
7
4
Pair of Cat-5/5e/6 Cable
Associated Definition
Green
Blue
RED Channel of VGA
Orange
GREEN Channel of VGA
Brown
BLUE Channel of VGA
Performance Rating
Type of Cat5/6 Cable
Wiring
Shielding
Cat5
Cat5e
Cat6
Solid
Unshielded
(UTP)
***
****
*****
Shielded (STP)
***
***
****
Stranded
Unshielded
(UTP)
*
**
**
Shielded (STP)
*
*
**
Termination
Please use EIA/TIA-568-B
termination (T568B) at all times
CONTENTS
(1) transmitter
(1) receiver
(2) In-line power
adapters
(4) Metal mounting
screws
(8) rubber feet
(1) manual
(1) screw driver
