StarTech.com ST122UTPA VGA Video Extender over Cat5 with Audio - 150 ft Range - 1440 x 900 Resolution - 1-to-2 Distribution
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Product Features
Technical Overview
This VGA extender supports video resolutions up to 1440 x 900 in XGA graphics mode, maintaining clear image quality across the extended distance. The system handles both video and accompanying analog audio, transmitting them simultaneously over the same Cat5 cable for simplified cable management.
Connectivity is managed through dedicated VGA and RJ-45 ports. The local unit accepts one VGA input with audio, while both local and remote units provide VGA output capability, supporting up to two monitors at each location. This configuration allows flexible display setups in meeting rooms, classrooms, or digital signage applications.
Relevant factors for this section include Connectivity Technology, Number of Input Devices Supported, Number of Output Devices Supported, Graphics Modes. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The ST122UTPA delivers several practical benefits for AV extension scenarios. Its economical use of standard network cabling reduces infrastructure costs while maintaining reliable signal integrity across the specified distance.
Simplified Installation
Included mounting brackets and rubber feet provide flexible placement options for both transmitter and receiver units, supporting desktop, wall, or rack mounting as needed for your space.
- Mounting bracket included
- Rubber feet for stability
- Desktop form factor
Reliable Performance
The hardware-only design ensures compatibility across different operating systems and source devices, with consistent performance unaffected by software updates or driver conflicts.
- No driver dependencies
- Works with any VGA source
- Consistent signal quality
Deployment / Use Cases
This VGA extender is ideal for environments where display sources need to be separated from viewing locations. Educational institutions can use it to extend instructor workstation content to student monitors, while corporate settings benefit from distributing presentation content to multiple displays in conference rooms.
Digital signage applications particularly benefit from the extended distance capability, allowing content management systems to be located away from display installations while maintaining video and audio synchronization. The 1-to-2 distribution capability at each unit enables cost-effective multi-monitor setups without requiring additional signal splitters.
Conference Room AV
Extend laptop or desktop VGA output to wall-mounted displays or projectors while keeping source equipment at the presentation table.
Classroom Technology
Distribute instructor computer content to student workstations or auxiliary displays throughout the learning space.
What's in the Box
The complete kit includes all necessary components for immediate deployment:
Highlights
- Extends VGA video and analog audio up to 150 feet over Cat5 cable
- Supports maximum resolution of 1440 x 900 in XGA graphics mode
- Includes both local and remote transmitter/receiver units
- Provides 1-to-2 distribution capability at each location
- Uses standard Category 5 network cables for economical deployment
- Pure hardware design requires no software or drivers
- Includes mounting bracket for flexible installation options
- Black desktop form factor with compact dimensions
- 2-year limited warranty for reliable performance
- TAA compliant for government and educational procurement
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | ST122UTPA |
| Brand Name | StarTech.com |
| Product Name | VGA Video Extender over Cat 5 with Audio |
| Packaged Quantity | 1 Kit |
| Product Type | Video Extender Transmitter/Receiver |
| Technical Information | |
| Connectivity Technology | Wired |
| Number of Input Devices Supported | 1 |
| Number of Output Devices Supported | 4 |
| Maximum Operating Distance | 150 ft (45720 mm) |
| Video | |
| Graphics Modes | XGA |
| Maximum Video Resolution | 1440 x 900 |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| VGA In | Yes |
| VGA Out | Yes |
| Number of Network (RJ-45) Ports | 2 |
| Number of VGA Inputs | 2 |
| Number of VGA Outputs | 2 |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Twisted Pair Cable Standard | Category 5 |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Transmitter Height | 0.80" (20.32 mm) |
| Transmitter Width | 3.30" (83.82 mm) |
| Transmitter Depth | 2.40" (60.96 mm) |
| Form Factor | Desktop |
| Transmitter Weight (Approximate) | 6.40 oz (181.44 g) |
| Miscellaneous | |
| Package Contents | 1 x Local VGA Extender Unit 1 x Remote VGA Extender Unit 1 x Mounting Bracket for Receiver (w/ screws) 2 x Sets Rubber Feet 2 x Power Adapter 1 x Instruction Manual |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the maximum distance this VGA extender can transmit signals?
The StarTech.com ST122UTPA extends VGA video and analog audio up to 150 feet (approximately 45.7 meters) when using standard Category 5 twisted-pair network cable. This distance provides flexibility for installations where the source device needs to be located separately from the display, such as in conference rooms, classrooms, or digital signage setups.
What video resolution does this extender support?
This VGA extender supports resolutions up to 1440 x 900 pixels in XGA graphics mode. This resolution is suitable for extending content from computers, media players, or other VGA sources to displays while maintaining clear image quality across the extended distance. The hardware preserves signal integrity without compression artifacts.
Does this extender require special software or drivers to work?
No, the ST122UTPA uses a pure hardware design that requires no software installation, drivers, or configuration. It functions as a transparent signal extension solution that works with any VGA source device regardless of operating system. This plug-and-play approach ensures immediate compatibility and eliminates concerns about software updates or driver conflicts.
How many displays can I connect with this extender kit?
The kit supports connecting up to two displays at both the local and remote locations, providing 1-to-2 distribution capability at each end. The local unit accepts one VGA input with audio and provides VGA output for local displays, while the remote unit also provides VGA output for remote displays, enabling flexible multi-monitor setups without additional splitters.
What type of cable do I need to connect the transmitter and receiver units?
The extender uses standard Category 5 (Cat5) straight-wired, twisted-pair network patch cables for connection between the local and remote units. This utilizes existing network infrastructure or economical bulk cable, avoiding the need for expensive proprietary cabling. The system is designed to work with commonly available network cables for cost-effective deployment.
What mounting options are included with this VGA extender?
The kit includes a mounting bracket with screws for the receiver unit, plus two sets of rubber feet for both units. This provides flexible installation options including desktop placement, wall mounting, or integration into AV racks. The compact dimensions (3.30" × 2.40" × 0.80") allow the units to fit in various spaces while the black finish maintains professional aesthetics.
| Qty | Price | Available |
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