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HDMI över dubbel CAT5-förlängare - HDMI-bussdriven - 1080p

HDMI över CAT5 med IR-förlängning | Stöd för 7.1 audio | 30 m

Produkt ID: ST121SHD30

  • Problemfri installation och ingen strömadapter krävs tack vare förlängarsatsen som drivs via HDMI-bussen
  • Kontrollera videokällan enkelt från en fjärrplats med förlängning via IR-fjärrkontrollen
  • Kristallklar bildkvalitet med stöd för upplösningar på upp till 1080p HD
Visa mer
  • Inbyggd monteringsutrustning
  • Stöd för 7.1 audio
81,99 € EUR exkl. moms
102,49 € EUR inkl. moms

Överblick

Denna HDMI® över dubbel CAT5-förlängare överför din HDMI A/V-signal med IR till en plats upp till 30 m bort över dubbla CAT5/CAT6-kablar.

Förenkla installationen utan behov av strömadapter

Till skillnad från de flesta 1080p HDMI-förlängare som kan kräva upp till två strömadaptrar, strömsätts denna HDMI över CA5-förlängaren via HDMI-bussen och kräver ingen extern ström. En strömfri installation gör lösningen för digital skyltning enkel. Monteringsutrustningen är inbyggd i både sändaren och mottagaren för att säkerställa en diskret och professionell installation.

Kontrollera din videokälla från fjärrskärmen

Med den inbyggda IR-förlängningen erbjuder det här paketet med HDMI-sändare och -mottagare fjärrbaserad infraröd förlängning, vilket låter dig kontrollera din videokälla från fjärrdisplayen. Detta säkerställer att du alltid kan se vad du gör, även från längre avstånd.

Kristallklar HD-video i 1080p

Denna HDMI-förlängare bibehåller din 1080-bildkvalitet, vilket säkerställer att din fjärrbild är kristallklar. Förlängaren stöder även 7.1 audio för optimal ljudkvalitet. Stöd för HD-video och 7.1-kanalljud låter dig skapa enastående lösningar för digital skyltning som fångar dina kunders uppmärksamhet.

ST121SHD30 täcks av StarTech.coms 2-årsgaranti och gratis livstidsgaranti på teknisk support.

Fördelarna med StarTech.com

  • Kostnadseffektiv HDMI-förlängning genom icke-proprietära nätverkskablar
  • Prydlig och professionell installation med inbyggd monteringsutrustning, utan att strömadaptrar krävs

Användning

Distribuera HDMI i stora byggnader som kommersiella köpcentrum, stadion, skolor och sjukhus

Förläng dina HDMI-ljud/videosignaler till platser där eluttag är begränsade till exempel industriplatser

Integratörer och systemdesigners kan använda befintlig CAT5- eller CAT6-infrastruktur för att skapa digitala skyltlösningar

Tekniska specifikationer

Information om garanti
Garanti 2 Years
Hårdvara
Kablage Cat 5 UTP eller bättre
Kedjekoppling Nej
Portar 1
Prestanda
Allmänna specifikationer IR-dongelns frekvens - 35 till 56 kHz
Maximal digital upplösning 1080p / 1920x1080
Maximalt avstånd 30 m / 100 ft
Stöd för widescreen Ja
Kontakt(er)
Fjärrenhetskontakter 1 - HDMI (19-stifts) Hona
2 - RJ-45 Hona
Lokala enhetskontakter 1 - HDMI (19-stifts) Hona
2 - RJ-45 Hona
Särskilda anmärkningar/krav
Obs. Förlängaren fungerar inte över Ethernet-utrustning, som t.ex. switchar eller routrar
Denna förlängare kräver två CAT5-kablar för hela kabellängden.
Indikatorer
LED-indikatorer 1 - Indata
1 - Utgång
Miljö
Drifttemperatur 0°C to 40°C (32°F to 104°F)
Förvaringstemperatur -10°C to 60°C (14°F to 115°F)
Luftfuktighet 0% - 80 %
Utseende
Färg Svart
Kabinettyp Aluminium
Produktbredd 45 mm [1.8 in]
Produkthöjd 22 mm [0.9 in]
Produktlängd 82 mm [3.2 in]
Produktvikt 235 g [8.3 oz]
Förpackning
Fraktvikt (förpackning) 0.3 kg [0.7 lb]
Vad det är i lådan
Ingår i paketet 1 - HDMI över CAT5e/6 UTP-sändare
1 - HDMI över CAT5e/6 UTP-mottagare
4 - Möbeltassar
1 - IR-förlängarpaket
1 - Monteringsfästen
1 - Användarhandbok

Certifikat

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HDMI över dubbel CAT5-förlängare - HDMI-bussdriven - 1080p
ST121SHD30
HDMI över dubbel CAT5-förlängare - HDMI-bussdriven - 1080p

HDMI över CAT5 med IR-förlängning | Stöd för 7.1 audio | 30 m

81,99 € exkl. moms
102,49 € inkl. moms

Tillbehör

Produktsupport

Drivrutiner & hämtningsbara filer

Vanliga frågor

Before You Buy

You should only use video converters and extenders if it is absolutely necessary to do so. In many cases, most video converters and extenders are not necessary if you purchase the correct cable.

The following table lists the maximum length of cable for common video standards.

Video standard Maximum length
DisplayPort 50 ft. (15.2m)
HDMI 50 ft. (15.2m)
DVI 50 ft. (15.2m)
VGA 200 ft. (71m)

Note: StarTech.com offers cables longer than what is listed above, including active cables, which typically include built-in active signal boosters that allow for longer cables. Active cables are specifically designed to exceed the suggested maximum lengths and are tested at the listed specifications (for example, the maximum listed resolution).

Video adapters

Video adapters passively adapt a cable from one connector type to another. Video adapters do not change the signal type, or change the video standard.

Examples of common applications for adapters include the following:

  • DVI-I to VGA

  • RCA to BNC

  • Mini DisplayPort to DisplayPort

  • Couplers (female to female, or male to male)

Note: You can use a coupler to extend a cable for a short distance. However, each coupler that you use can introduce signal loss, which degrades the signal quality.

Video converters

Video converters actively process and change the signal type from one video standard and convert it to another standard. They are typically used to convert digital to analog and vice versa, but can be used to convert a digital signal to another digital video standard (for example, HDMI to DisplayPort).

Video converters work over short distances from the source to the destination: up to 15 feet or 3 meters.

Video extenders

Video extenders convert an input signal to a higher voltage for transmission over longer distances and then convert the input signal back to the original video standard. The input and the output signal will match on a video extender, as the same video standard is maintained end-to-end. If a cable is extended with adapters or converters, the signal quality degrades.

Note: For more information on using a video adapter or converter with a video extender, see the following FAQ: http://www.startech.com/faq/video_signal_converters_convert_then_extend.

If you need to use a video extender with a video adapter or converter, you should position the adapter or converter as close to the video source as possible. For example, if you need to take a VGA signal from a computer and send it 200 feet to an HDMI® projector, you should convert the signal from VGA to HDMI and use an HDMI extender.

Note: For more information on when to use cables or extenders, see the following FAQ: http://www.startech.com/faq/video_signal_converters_when_to_convert.

Yes, this video extender works with set-top boxes, provided the set-top box meets the following requirements:

  • The set-top box must be High-bandwidth Digital Content Protection (HDCP) compliant.
  • The set-top box must support devices being connected between the video source and display. If the set-top box requires a direct cable connection between the video source and display, it won't work with this video extender.

No, this device is designed to be a point-to-point solution using networking cabling only. 

This device outputs HDMI video signals. 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.

HDCP

When you consider whether to convert an HDMI video signal to another connection type, it is important to know if the media that is being converted from the HDMI video connection is protected by High-bandwidth Digital Content Protection (HDCP). If the media is protected by HDCP, you cannot convert to analog video connections because they do not support HDCP. You may experience this issue when you use devices like Blu-ray players, DVD players, and certain gaming consoles.

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

HDMI to DVI: https://www.startech.com/Cables/Audio-Video/HDMI/HDMI-to-DVI/.

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

 

This device has an HDMI 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

VGA

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

DVI

DVI to HDMI video converters: https://www.startech.com/Cables/Audio-Video/Video-Adapter/HDMI-Cable-Adapters/.

DVI to HDMI video cables: https://www.startech.com/Cables/Audio-Video/HDMI/HDMI-to-DVI/.

DisplayPort

DisplayPort to HDMI passive converters: https://www.startech.com/AV/Displayport-Converters/DP-HDMI/?filter_CONVERTTYPE=Passive.

DisplayPort to HDMI active converters: https://www.startech.com/AV/Displayport-Converters/DP-HDMI/?filter_CONVERTTYPE=Active.

DisplayPort Passive and Active Conversions

The converter that you require depends on the type of DisplayPort video source that you are using. For more information about converting DisplayPort video signals, refer to the following FAQ: https://www.startech.com/faq/DisplayPort_Converter_DP_Multi_Mode.

Installation

There are a few things you'll want to take care of before you deploy your new video extender in your setup.

It’s important to make sure you have everything you will need ahead of time. These items are listed below.

  • Transmitter
  • Receiver
  • Video source
  • Display
  • Video cables
  • (Optional) Ethernet or fiber cables
  • (Optional) Power adapter(s)

It’s also important to test everything in a simplified setup ahead of time to make sure everything works and that you understand how it works. 

In order to set up your video extender, complete the following:

  1. Position your video transmitter near your video source.
  2. Connect the video output from your video source to the video transmitter.
  3. (Optional) Connect the power adapter to the video transmitter.

Note: Not all video extenders require external power, or require external power on both ends.  Refer to the manual for more information.

  1. Position your video receiver near your display.
  2. Connect the video output from your video receiver to your display.
  3. (Optional) Connect the power adapter to the video receiver.
  4. If using a wired video extender, connect your network cabling between the video transmitter and the video receiver.
  5. (Optional) If you are extending anything else supported by your video extender connect those devices to the transmitter and receiver.
  6. (Optional) If you are using a wireless extender, there may be a sync button you need to press to pair the transmitter and receiver.

Now that you have set up your video extender, you can check that everything is working.  You should be able to see your video source's output on the display connected to the video receiver.

If at this point you have further questions regarding a Startech.com video extender, contact our technical support team for further assistance. 

To get the highest quality signal from your source to your display when you use an HDMI extender, do the following:

  • Make sure that the HDMI versions of the source, extender, and destination are compatible. For example, if you require 3D support, make sure that all of the devices can support 3D over HDMI.

  • Use the least amount of adapters, splitters, or converters as possible. Each device that you use in your setup creates additional points of potential failure and creates more steps for an HDCP key to hop through, which may cause issues with older displays. For more information on HDCP, refer to the following FAQ: http://www.startech.com/faq/video_signal_converters_HDCP.

  • Use an HDMI extender that exceeds the requirements of the setup. For example, if you need to extend the signal 200 feet, it is best to use an extender capable of more than 200 feet.

  • Make sure that all of the CAT 5/6 runs are as straight as possible, with the least amount of coiling.

  • Make sure that all of the patches, wall jacks, and cables use the highest possible CAT specification, (for example, CAT 6), and were tested to conform to the standard.

  • Use patches, wall jacks, and cables with the same pin configuration. For more information on T568A versus T568B wiring, refer to the following FAQ: http://www.startech.com/faq/network_cables_a_vs_b_pinout.

  • Keep the cabling away from sources of high noise.

  • Make sure that you use adequate electrical grounding in your setup.

Problemsökning

When you troubleshoot issues with a video extender, 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 and Ethernet cables

  • Video extender

  • 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 extender, you should use an HDMI source when you test the components.

To test your setup components, try the following:

  • Use the cable, video extender, 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 extender, 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 extender from your setup and test to make sure that the video source and video destination work together without the video extender.

  • 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, extender, and destination all need to support the resolution that you are using.