1 to 4 300m Over Cat5e VGA Extender (YL3504-300m)

1*4 VGA Extender over Cat5e Cable
Maximum Distance: 300m
1 Sender, 4 Receivers
Easy Knobs can adjust brightness and contrast ratio

YL3504-300m VGA by CAT5 Extender is composed by a Sender and four Rceiver. It distributes 1 VGA input to 4 VGA displays over a distance of 100 meters away without any signal loss by a UTP CAT5 cable. It is a cheap solution for VGA extension as CAT5 cable is very cheap cost. It supports high definition up to 1600x1200. It is rack-mountable.

Features
- 1 channel VGA+AUDIO input;
- 4 channels VGA+AUDIO output;
- Connect a PC host in and 4 CRT PC monitor or LCD over 100 meters away;
- USB power supply and 9V DC power supply input port for transmitter;
- 12V DC power supply for receiver;
- Transmission Media: UPT CAT5 Cable;
- Bandwidth: DC125MHz;
- Differential coefficient plus<0.5%;
- Differential coefficient plus< 0.5?
- SNR: 60dB

Installation Guide:
Transmitter:
1. Connect VGA signal (to be send) to VGA IN
2. Connect audio signal (to be send) to AUDIO IN
3. Connect power supply plug to transmitter? ? S POWER
4.5 reticle RJ45 Insert TP-OUT
5. Setup all K is shut. Please make switch is ON
Notice: Setup position of switch K must based on transfer distance and image effect., still don? ? T satisfy image contrast after contrasting. Please setup switch K is ON

Receiver:
4 VGA displays can be connected at the same time. But the lighteness will reduce when 4 displays are connected in. Please adjust the contrast, brightness, color.

1. Connect display input to VIDEO-OUT1 or VIDEO-OUT2
2. Connect audio output to AUDIO-OUT.
3. 5 reticle s RJ45 Insert TP.

CAT5 Cable:
CAT5 Cable should be parallel, can not appear cross over in twisted-pair. Seriation as follow: White orange / orange/ white green/ green / white blue / blue/white palm / palm.

Receiver adjustment:
Make the image look better via BRIGHT / CONTRAST adjustor
Still do not satisfy with the imagecontrast after you adjusting, please setup all switches K of receiver are ON
Lighteness, contrast, and switch K is OK for 300M transfer distance when leaving factory.