StarTech.com

2-poorts VGA video splitter - USB gevoed

Compacte USB-gevoede VGA-splitter waarmee u een videobron kunt verdelen naar twee afzonderlijke beeldschermen

Productcode: ST122LE

  • Ondersteuning voor resoluties tot 2048 x 1536 bij 60 Hz
  • Gevoed via USB
  • Onze meest compacte VGA-splitter
Bekijk meer
  • 300 MHz videobandbreedte
  • Geïntegreerde signaalversterker vergroot uw verbindingsbereik tot 60 meter
  • Ondersteunt DDC, DDC2, DDC2B (voor videouitgang 1)
39,99 € EUR exc BTW
48,39 € EUR inc BTW

Overzicht

Met deze 2-poort VGA Video Splitter kunt u vanaf een computer op twee monitoren tegelijk VGA-video weergeven.

De ST122LE VGA-splitter is ideaal voor gebruik in klaslokalen, beurzen of waar dan ook video van hoge kwaliteit op meerdere monitoren nodig is, en ondersteunt schermen tot 300 MHz bandbreedte en resoluties tot 2048x1536. Om de plaatsing van uw VGA-beeldschermen te vereenvoudigen is de splitter bovendien voorzien van een ingebouwde signaalversterker die het mogelijk maakt VGA-monitoren tot op 200 m afstand van uw systeem te plaatsen.

ST122LE Application Diagram

De ST122LE VGA-splitter ondersteunt eenvoudige plug-and-play installatie en u krijgt 2-jaar garantie en GRATIS levenslange technische ondersteuning door StarTech.com.

StarTech.com Voordeel

  • Via USB gevoede VGA-videosplitter, waarvoor geen externe voedingsadapter nodig is
  • Met meerdere schermen kunt u bij grote aantallen toeschouwers uw boodschap op effectieve en indrukwekkende wijze kenbaar maken
  • Geïntegreerde signaalversterker vergroot uw verbindingsbereik tot 60 meter

Toepassingen

Te gebruiken in winkels voor productpromotie om uw advertenties beter zichtbaar te maken

Toon aankomst- en vertrektijden of waarschuwingen op luchthavens en in bus- of treinstations

Vertoon pakkende multimediapresentaties in collegezalen en klaslokalen

Breng uw boodschap over via meerdere schermen op beurzen of bij informatiebalies

Snelle en gemakkelijke oplossing om een videosignaal op te splitsen in een gehoorzaal of gebedshuis

Technische specificaties

Garantie
Garantie 2 Years
Hardware
Industriestandaarden DDC, DDC2, DDC2B, op video-uitgang 1
Poorten 2
Prestaties
Bandbreedte 300MHz
Maximale analoge resoluties 2048x1536
Maximale kabellengte 61 m [199.9 ft]
MTBF 40,000 Hours
Connector(en)
Connector A 1 - VGA (15-polig, D-Sub met hoge dichtheid) Mannelijk
Connector B 2 - VGA (15-polig, D-Sub met hoge dichtheid) Vrouwelijk
Voeding
Inclusief voedingsadapter Gevoed via USB
Polariteit pin midden Positief
Stekkertype M
Uitgangsspanning 5 DC
Uitgangsstroom 0.5A
Gebruiksomgeving
Bedrijfstemperatuur 0°C to 70°C (32°F to 158°F)
Opslagtemperatuur -20°C to 85°C (-4°F to 185°F)
Vochtigheid 0% - 95%
Fysieke eigenschappen
Kleur Zwart
Type behuizing Kunststof
Verpakkingsinformatie
Verzendgewicht (verpakt) 0.2 kg [0.4 lb]
Wat wordt er meegeleverd
Meegeleverd 1 - Video Splitter
1 - USB-naar-DC-voedingsadapter
1 - Handleiding

Certificaties

Accessoires

Productondersteuning

Veelgestelde vragen (FAQ)

Voor uw aanschaf

This device outputs a VGA signal. If you have a display or video destination that uses another type of video connection, there are ways that you can convert the video signal or connection. These options are outlined below and organized by the target connection.

Target connection First conversion Second conversion (if required)
DVI-D VGA to HDMI: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=VGA&filter_AVOUTPUT=HDMI. HDMI to DVI-D: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=VGA&filter_AVOUTPUT=HDMI.
DVI-I VGA to DVI-I: https://www.startech.com/Cables/Audio-Video/Video-Adapter/DVIVGA/. N/A
HDMI

VGA to HDMI: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=VGA&filter_AVOUTPUT=HDMI.

N/A
DisplayPort VGA to HDMI: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=VGA&filter_AVOUTPUT=HDMI. HDMI to DisplayPort: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=HDMI&filter_AVOUTPUT=DisplayPort.

Note: You might need to use more than one converter as part of your solution; however, you should try to use the least number of converters and cables to connect your source and destination. If you have the option to convert to multiple target video connections, choose the option that requires the fewest number of conversions.

DVI-I and DVI-D

When you convert from VGA to DVI, you need to know if you are converting to a DVI-I or a DVI-D connection. For more information about how to identify the type of connection that you need, refer to the following FAQ: https://www.startech.com/faq/video_signal_converters_dvi_interface.

You also need to know which form of DVI that you are using, because DVI-I supports both analog (VGA) and digital (HDMI) signals, while DVI-D only supports digital (HDMI) signals.  

Note: Certain devices may have a DVI-I connection but only support DVI-D signaling. It is important to verify that your DVI-I device supports DVI-I signaling.

This device has a VGA input port.  If you have a video source that uses another video connection, there are options available to convert the video signal or connection. These options will be outlined below for each video source connection.

Source connection

Conversion

DVI-I

DVI-I to VGA: https://www.startech.com/DVIVGAMFBK.

DVI-D

DVI-D to VGA: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=DVI-D&filter_AVOUTPUT=VGA.

HDMI

HDMI to VGA: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=HDMI&filter_AVOUTPUT=VGA.

DisplayPort

DisplayPort to VGA: https://www.startech.com/AV/Displayport-Converters/DP-VGA/.

DVI-I and DVI-D

When you convert from DVI to VGA, you need to know if you are converting from a DVI-I or a DVI-D connection. For more information about how to identify the type of connection that you have, refer to the following FAQ: https://www.startech.com/faq/video_signal_converters_dvi_interface.

You also need to know which form of DVI that you are using, because DVI-I supports both analog (VGA) and digital (HDMI) signals, while DVI-D only supports digital (HDMI) signals.  Some DVI-I connections only support DVI-D signaling.  In this case, you must use a DVI-D to VGA converter.

Troubleshooting

When you troubleshoot issues with a video splitter, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:

  • Video cables

  • Video splitter

  • Video source (such as a DVD player or computer)

  • Video destination (such as a monitor or projector)

Note: When you are testing setup components, you should avoid using video adapters. For example, if you are converting a VGA source to HDMI for use with an HDMI splitter, you should use an HDMI source when you test the components.

To test your setup components, try the following:

  • Use the cable, video splitter, video source, and video destination in another setup to see if the problem is with the components or the setup.

  • Use a different cable, video splitter, video source, and video destination in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.

When you test your cables, it is recommended that you do the following:

  • Test each cable individually.

  • Use short cables when you are testing.

When you test the video source and video destination, it is recommended that you do the following:

  • Remove the video splitter from your setup and test to make sure that the video source and video destination work together without the video splitter.

  • Test to make sure that the video source and video destination work together at the resolution that you want to use.

Note: In order for your setup to work properly, the video source, splitter, and destination all need to support the resolution that you are using.

Video splitters take the output for monitor port 1 and mirror it to the remaining outputs. By default, the first output port is the master port that is mirrored to each additional monitor. Make sure that you use the first output port when you use the video splitter. The master port is labeled on the splitter boxes from StarTech.com. On the splitter cables from StarTech.com, the master port is the top port.

If you are having issues with a splitter interpreting the incorrect port as the master port, try the following:

  1. Unplug all of the video connections.

  2. If the splitter is powered, power cycle the splitter.

  3. Plug in all of the video connections again.

  4. Make sure that the first video connection plugged in is the one that you want to be the master port.

You might encounter resolution issues when you use a video splitter. This can occur because the information and resolution on one display are being copied and sent to each of the additional displays. You should make sure that all of the displays that you are using can support the output resolution. For more information, refer to the following FAQ: https://www.startech.com/faq/video_splitters_correct_port_usage