Specifications: RS-232 Input Connector: DB-9 female
RS-232 Output Connector: DB-9 male
Link Connector: RJ-45 Shielded
Conforms to the full 9-pin RS-232 standard
Maximum data transfer rate: 115,200 baud
Operating temperature range: +5 to +45 deg. Celsius
Operating humidity range: 5 to 65% RHL, non-condensing
Storage temperature range: -20 to +70 deg. Celsius
Storage humidity range: 5 to 95% RHL, non-condensing
Power Supply: 5V DC
Power Consumption: 5W (max)
Specifications: USB Device Support: Full-speed 480 Mbps
Operating Systems Supported: Win ME/2000/XP/VISTA/Win7
USB Input Connectors: Type A female
USB Output Connectors: Type A male
Link Connector: RJ-45 female
Extender Cable Used: Uses standard CAT5/5e/6 UTP patch cable, not included
Self-powered: No external power source is required
Operating Temperature: +4 to 40 deg C
Specifications: Audio: Yes
AV Input: HDMI
AV Output: HDMI
Cabling: Cat 6 UTP
Chipset ID: Norelsys NS 5730, NS5731
Audio Specifications: 7.1 Surround Sound
Max Distance: 140 m / 460 ft
Wide Screen Supported: Yes
Supported Resolutions:
3840x2160 (4K) 60Hz
2560x1600 60Hz
1920x1200 60Hz
1920x1080 (1080p) 60Hz
1280x720 (720p) 60Hz
*Lower resolutions and refresh rates, not stated but below the maximum, may also be supported
Center Tip Polarity: Positive
Input Voltage: 110V-240V AC
Output Current: 3 A
Output Voltage: 5V DC
Plug Type: M
Power Source: 2 AC Adapters Included
Package Contents: VGA Extender Transmitter
VGA Extender Receiver
VGA Cable
3.5mm Cable
3.5mm to IR Receiver Cable
3.5mm to IR Blaster Emitter Cable
RS-232 to 3.5mm Adapter Cable
AC Power Adapter (x2) (5V / 2A)
User Manual
Specifications: Platform: x86 Based, 32 bit PC's (Intel / AMD) and Macs w/ USB Support.
Interface Type: USB
Base Connectors: USB Type A Male; RJ45 Female
Remote Connectors: USB Type A Female; RJ45 Female
System Requirements: MS Windows 98SE/Me/2000/XP.
Specifications: Max Distance: 150 m / 500 ft
Supported Resolutions:
1600x1200 @ 150ft(50m)
1280x1024 @ 300ft(100m)
1024x768 @ 500ft(150m)
The ST1218T 8 Port VGA Video Extender over Cat 5 is designed for use with our ST121 VGA over Cat 5 extension series, offering convenient VGA video distribution at distances of up to 492 feet (150 meters) using standard Cat 5 (or better) cabling.
Comprised of the transmitter unit only, the ST1218T requires one Receiver Unit (ST121R) per display that you are connecting.
For added versatility, the VGA over Cat 5 Repeater (ST121EXT) can be used to extend the distance between the transmitter and receiver by an additional 492-feet (150 meters), for a total distance of 984-feet (300 meters). Similarly, up to 3 repeater units can be used betwe...