HDMIDVIFM - Splitter StarTech.com - Free user manual and instructions

Product Type	VGA Video Splitter
Brand	StarTech.com
Model	HDMIDVIFM
Video Input	1 x HD-15 VGA Male
Video Output	2 x HD-15 VGA Female (number varies by model)
Daisy Chain Capable	Yes, up to 3 splitters
Video Bandwidth	250 MHz
Maximum Resolution	1920 x 1440 pixels
Maximum Cable Distance	210 ft (65 m)
Housing Material	Steel
Weight	7.76 oz (220 g) – 2-port model
Dimensions (LxWxH)	5.16 x 2.56 x 1.02 in (131 x 65 x 26 mm) – 2-port model
Power Input	DC 9V, 500 mA (center positive)
Power Adapter Included	Yes
Certifications	FCC, CE
Warranty	2 years
Included Accessories	Power adapter only (VGA cables sold separately)
Recommended Cables	StarTech.com MXT101HQ (male-to-female) and MXT101MMHQ (male-to-male)
Compatibility	VGA output source and VGA input displays

Frequently Asked Questions - HDMIDVIFM StarTech.com

How do I connect the splitter to my computer and displays?

Connect a VGA male-to-female cable (e.g., StarTech.com MXT101HQ) from your computer's VGA output to the Video In port on the splitter. Then, for each display, connect a VGA male-to-male cable (e.g., MXT101MMHQ) from a Video Out port on the splitter to the display's VGA input. Finally, power the splitter using the included DC 9V adapter.

What is the maximum resolution supported?

The splitter supports a maximum resolution of 1920 x 1440 pixels. However, the actual usable resolution may be lower depending on cable length, cable quality, and interference from nearby devices.

Can I daisy chain multiple splitters to connect more displays?

Yes, you can daisy chain up to 3 splitters to increase the total number of displays. Connect a VGA male-to-female cable from a Video Out port of the first splitter to the Video In port of the next splitter.

What type of cables are required?

You need a VGA male-to-female cable to connect the computer to the splitter, and VGA male-to-male cables (switchbox cables) to connect the splitter to each display. High-quality cables like StarTech.com MXT101HQ and MXT101MMHQ are recommended for best performance.

Does the splitter require external power?

Yes, the splitter requires a DC 9V, 500 mA power adapter with center positive polarity. The adapter is included with the product.

What is the maximum cable length between the splitter and displays?

The splitter can work with cable distances up to 210 feet (65 meters) from the connected displays. However, for the best resolution, keep cables as short as possible.

Is the splitter compatible with all VGA monitors?

Yes, it is compatible with any display that has a VGA input. It works with both CRT and LCD monitors, projectors, and other VGA-compatible devices.

How many displays can I connect with one splitter?

The number of displays depends on the model. Common configurations include 2, 4, or 8 outputs. Check your specific model for exact port count.

What is the video bandwidth of the splitter?

The video bandwidth is 250 MHz, which allows for sharp image quality at high resolutions.

What should I do if there is no image on my displays?

First, ensure all cables are securely connected and the splitter is powered on. Check that the power adapter is plugged into a working outlet. Verify that the computer's VGA output is active. If using long cables, try shorter ones. If problems persist, test with a different display or cable.

USER MANUAL HDMIDVIFM StarTech.com

2/4/8-Port VGA Video Splitter - 250MHz

ST122L / ST124L / ST128L

• A computer with VGA output
• 2/4/8 displays with VGA inputs
- 1 high-quality VGA "switchbox" cable for each monitor to be connected, and 1 VGA male/female cable for the source computer

Basic Setup

Before connecting the splitter to the source computer and displays, you should ensure that the workspace is configured so that the minimal amount of cable will be used between the computer and the splitter, and between the splitter and the displays. While the splitter will work at distances of up to 210 feet (65m) from the connected displays, keeping the cable distance between each device to the shortest possible length will ensure you can use the highest possible resolution. While the splitter supports a maximum resolution of 1920 x 1440 pixels, the maximum resolution you will be able to use for your application will depend on the length and quality of the cables used, and how many interference-causing devices are nearby. You may not be able to use the maximum resolution at longer distances. For the best possible performance, keep the length of cable from the source computer to the splitter to 6 feet (1.8m).

Connecting the computer to the splitter

Using a high-quality HD-15 VGA male-to-female monitor cable (StarTech.com part number MXT101HQ), connect the male end to the VGA out port on the source computer. Connect the opposite end (female) to the port marked Video In on the splitter.

Black StarTech device with visible ports and a green indicator light, no readable text or symbols on the device itself.

*actual product may vary from photos

Connecting the splitter to the displays

Using a high-quality HD-15 VGA switchbox male-tomale cable (StarTech.com part number MXT101MMHQ), connect one end to the cable to any of the ports marked Video Out on the splitter. Connect the opposite end to the VGA input on the display. Repeat this process for each display to be connected. You may also plug the display directly into the splitter's Video Out port if possible.

Powering the splitter

Connect the tip on the power adapter (provided) to the port marked DC 9V on the video splitter. Connect the opposite end to a wall outlet or other suitable power source. Once you have completed the steps above, you can power on the displays. Each will now display the image from the source computer.

Daisy Chaining Splitters

These splitters have the ability to be "daisy chained" to one another so that the overall number of total displays is increased. You can have a maximum of 3 splitters daisy chained to one video source Complete the following steps to daisy chain two or more video splitters:

Using a high-quality HD-15 VGA male-to-female monitor cable (StarTech.com part number MXT101HQ), connect the male end to any of the ports marked Video Out on the source splitter. Connect the opposite end (female) to the port marked Video In on the next splitter in the chain. Repeat this process if you wish to connect another splitter.

Specifications

Video Input 1 x HD-15 VGA Male
Video Output	HD-15 VGA Female (quantity varies by model)
Daisy Chain Capable Yes (all models), max. 3
Video Bandwith 250 MHz
Maximum Display Resolution	1920 x 1440 pixels (actual usable resolution varies)
Maximum Cable Distance 210 feet (65 m)
Housing Steel
Weight	ST122L: 7.76 oz.ST124L: 15.87 oz.ST128L: 22.93 oz.
Dimensions (LxWxH)	ST122L: 5.16 x 2.56 x 1.02 in.ST124L: 8.07 x 2.56 x 1.02 in.ST128L: 8.07 x 2.56 x 1.77 in.
Power DC 9V, 500 mA (center positive)

Certification (Regulatory) FCC, CE

FCC Compliance Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols

This manual may make reference to trademarks, registered trademarks, and other protected names and/or symbols of third-party companies not related in any way to StarTech.com. Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech.com, or an endorsement of the product(s) to which this manual applies by the third-party company in question. Regardless of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby acknowledges that all trademarks, registered trademarks, service marks, and other protected names and/or symbols contained in this manual and related documents are the property of their respective holders.

Technical Support

StarTech.com's lifetime technical support is an integral part of our commitment to provide industry-leading solutions. If you ever need help with your product, visit www.startech.com/support and access our comprehensive selection of online tools, documentation, and downloads.

For the latest drivers/software, please visit www.startech.com/downloads

Warranty Information

This product is backed by a two year warranty.

In addition, StarTech.com warrants its products against defects in materials and workmanship for the periods noted, following the initial date of purchase. During this period, the products may be returned for repair, or replacement with equivalent products at our discretion. The warranty covers parts and labor costs only. StarTech.com does not warrant its products from defects or damages arising from misuse, abuse, alteration, or normal wear and tear.

Limitation of Liability

In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their officers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product. Some states do not allow the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations or exclusions contained in this statement may not apply to you.