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StarTech.com 2-Port HDMI Splitter (1x2) - 4K 60Hz UHD HDMI 2.0 Audio Video Splitter w/Scaler & Audio Extractor (3.5mm/SPDIF) - Dual HDMI Splitter (1-in 2-Out) - EDID Copy - TV/Projector (ST122HD20S)
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Purchase options and add-ons
Color | Black |
Connector Type | HDMI |
Brand | StarTech.com |
Compatible Devices | Projector, Monitor |
Cable Type | HDMI |
About this item
- 2-PORT HDMI SPLITTER: Displays the same image with sound on 2 screens; Splits an HDMI video signal up to Ultra HD 4K 60Hz & 7.1 CH audio; 4:4:4 chroma subsampling support w/ bandwidth up to 18Gbps (HDMI 2.0b); HDR; HDCP 2.2 to HDCP 1.4 conversion
- EDID MANAGEMENT SWITCH: 1x2 HDMI splitter is capable of outputting 2 different display resolutions w/ a built-in scaler (EDID Auto) or copy the EDID settings from output port 1 to the other display at the desired resolution (720p & up) (EDID Copy)
- FLEXIBLE AUDIO SUPPORT: 3 different audio outputs HDMI/3.5mm port/Optical digital port for output to speakers/amplifiers; Audio output is supported on all ports simultaneously; Support Digital to Analog conversion (DAC)
- LONG REACH: Reach up to 16.4ft (5m) with a passive HDMI cable; For longer distances, active HDMI cables or HDMI extenders are available (sold separately) to use with this HDMI splitter for dual TVs/projectors/monitors/displays
- EASY SETUP: No drivers required for the 1-Input 2-output UHD HDMI 2.0 splitter box; With the EDID switch set to Auto, simply connect the cables and power to start using; Wide screen monitor formats supported; HDMI/DVI compatible
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From the manufacturer
HDMI 2.0 Splitter | HDCP 2.2 | EDID Emulation | 7.1 Surround Sound
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Supports True 4K at 60HzThis 2 way HDMI splitter offers full support for your HDMI 2.0b equipment, including true 4K resolution at 60Hz. For smoother video and color transitions, the splitter offers 4:4:4 chroma subsampling, meaning every pixel gets its own unique color. |
Widely CompatibleThe HDMI 2.0 splitter supports HDCP 2.2 and is backward compatible with 4K 30Hz, 1080p and 720p displays. This ensures that it will work with lower resolution displays such as TVs or projectors around your site or in your digital signage application. With the built-in scaling function, the HDMI 1 in 2 out splitter can output to two displays at different resolutions simultaneously. |
The Choice of IT Pros Since 1985StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. |
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This Item StarTech.com 2-Port HDMI Splitter (1x2) - 4K 60Hz UHD HDMI 2.0 Audio Video Splitter w/Scaler & Audio Extractor (3.5mm/SPDIF) - Dual HDMI Splitter (1-in 2-Out) - EDID Copy - TV/Projector (ST122HD20S) | Recommendations | dummy | dummy | dummy | dummy | |
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Price | -12% $88.40$88.40 List: $99.99 | -29% $57.01$57.01 List: $79.99 | -14% $69.08$69.08 List: $79.99 | -5% $18.99$18.99 List: $19.99 | -18% $59.15$59.15 List: $71.99 | $23.99$23.99 |
Delivery | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 | Get it as soon as Saturday, May 18 | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 |
Customer Ratings | ||||||
Picture quality | — | — | 4.5 | 4.3 | — | 4.3 |
Easy to install | — | — | 3.9 | 4.6 | — | 4.6 |
Tech Support | — | — | 3.8 | 4.0 | — | 4.1 |
Value for money | — | — | 3.6 | 4.1 | — | 3.3 |
Sold By | Amazon.com | Amazon.com | e-TekDepot | MT-ViKI | Amazon.com | J-Tech Digital, Inc |
connector type | HDMI | HDMI | USB 1.0 | HDMI | HDMI | HDMI |
number of ports | 2 | 2 | 2 | 4 | 2 | 2 |
connector gender | Female-to-Female | — | Male-to-Male | — | Female-to-Female | — |
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What's in the box
Product information
Product Dimensions | 4.7 x 2.5 x 0.4 inches |
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Item Weight | 5.9 ounces |
ASIN | B087XPHS7V |
Item model number | ST122HD20S |
Customer Reviews |
3.6 out of 5 stars |
Best Sellers Rank | #124,919 in Electronics (See Top 100 in Electronics) #321 in Satellite TV Splitters |
Is Discontinued By Manufacturer | No |
Date First Available | April 30, 2020 |
Manufacturer | StarTech.com |
Country of Origin | China |
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Product Description
2-PORT HDMI SPLITTER: Displays the same image with sound on 2 screens; Splits an HDMI video signal up to Ultra HD 4K 60Hz & 7.1 CH audio; 4:4:4 chroma subsampling support w/ bandwidth up to 18Gbps (HDMI 2.0b); HDR; HDCP 2.2 to HDCP 1.4 conversion EDID MANAGEMENT SWITCH: 1x2 HDMI splitter is capable of outputting 2 different display resolutions w/ a built-in scaler (EDID Auto) or copy the EDID settings from output port 1 to the other display at the desired resolution (720p & up) (EDID Copy) FLEXIBLE AUDIO SUPPORT: 3 different audio outputs HDMI/3.5mm port/Optical digital port for output to speakers/amplifiers; Audio output is supported on all ports simultaneously; Support Digital to Analog conversion (DAC) LONG REACH: Reach up to 16.4ft (5m) with a passive HDMI cable; For longer distances, active HDMI cables or HDMI extenders are available (sold separately) to use with this HDMI splitter for dual TVs/projectors/monitors/displays EASY SETUP: No drivers required for the 1-Input 2-output UHD HDMI 2.0 splitter box; With the EDID switch set to Auto, simply connect the cables and power to start using; Wide screen monitor formats supported; HDMI/DVI compatible This 2-port HDMI splitter lets you connect your HDMI video source to two HDMI displays, with support for Ultra HD resolutions and HDR (High Dynamic Range) as well as 7.1 surround sound audio. This 2 way HDMI splitter offers full support for your HDMI 2.0b equipment, including true 4K resolution at 60Hz. For smoother video and color transitions, the splitter offers 4:4:4 chroma subsampling, meaning every pixel gets its own unique color. The HDMI 2.0 splitter supports HDCP 2.2 and is backward compatible with 4K 30Hz, 1080p and 720p displays. This ensures that it will work with lower resolution displays such as TVs or projectors around your site or in your digital signage application. With the built-in scaling function, the HDMI 1 in 2 out splitter can output to two displays at different resolutions simultaneously. StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales. The ST122HD20 is backed by a 2-year StarTech.com warranty and free lifetime technical support. Output and split your 4K 60Hz HDMI signal to two different HDMI displays with different resolutions Distribute 4K 60Hz video to monitors or TVs that require the highest quality of image detail, such as in control centers or video production studios Display corporate information or advertising on multiple displays at a shopping center Display the same information on multiple displays in the waiting rooms of healthcare facilities Specifications Warranty Information Warranty 2 Years Connector(s) 1 - Connector A HDMI (19 pin) 2 - Connector B HDMI (19 pin) 1 - Connector B Toslink (SPDIF, Optical) 3.5 mm Mini-Jack (3 Position) Environmental Operating Temperature 0°C - 40°C (32°F - 104°F) Storage Temperature -20°C - 60°C (-4°F - 140°F) Humidity 20-90% RH Hardware AV Input HDMI - 2.0 Ports 2 AV Output HDMI - 2.0 Audio Yes Industry Standards HDMI 2.0b Indicators 1 - LED Indicators Power LED Input LED 2 - LED Indicators Output LEDs Packaging Information Package Height 2,7 in [6,9 cm] Package Length 8,0 in [20,2 cm] Shipping (Package) Weight 13,8 oz [392,0 g] Package Width 4,5 in [11,4 cm] Performance Video Revision HDMI 2.0b Maximum Data Transfer Rate 18 Gbps Maximum Cable Length 16,4 ft [5 m] Maximum Digital Resolutions 3840x2160 (4K) @ 60Hz 3840x2160 (4K) @ 30Hz 1920x1080 (1080p) 1280x720 (720p) Wide Screen Supported Yes Audio Specifications 7.1 surround sound Physical Characteristics Color Black Product Height 0,4 in [1,1 cm] Product Length 4,7 in [12,0 cm] Weight of Product 6,0 oz [170,0 g] Product Width 2,5 in [6,3 cm] Material Steel Power Power Source AC Adapter Included Input Voltage 100 - 240 AC Output Voltage 5V DC Output Current 1A Power Consumption (In Watts) 5W What's in the Box 1 - Included in Package HDMI video splitter Universal Power Adapter (NA, EU, UK, ANZ) Instruction Manual
Customer reviews
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Top reviews from the United States
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The HDMI 2.0 splitter supports HDCP 2.2 and is backward compatible with 4K 30Hz, 1080p and 720p displays.
The first unit we purchased had an obvious rattle when moved, so clearly something was damaged internally. We did not power it up but returned it. The 2nd one arrived quickly.
However, no combination of switch settings allowed this setup to work. Attempting to contact StarTech support is an exercise in futility. There is no email available, the phone rings forever, attempting to start a Live Chat stalls after selecting the type of customer, and filling out the support request form on the website results in an error message and the request never submits.
I can accept that sometimes dud hardware slips through the cracks, but we were disappointed by the utter absence of any support for the product.
Top reviews from other countries
XBOX Series Sから4K UHD + 5.1ch出力させるために購入。
5.1chサラウンドシステム(Pioneer HTP-S353)が少し古いため、HDMIの4K信号から5.1chを取り出せなかった。
試しに1080pに解像度を落として出力したところ5.1ch信号が取れたため、1080pへダウンスケールできることが購入条件に加った。
4K/60Hz、HDCP 2.2対応と必要なスペックと上記条件を満たしており、購入に至った。
設定方法は1chにサラウンドシステム、2chにディスプレイを接続する。
Dip SWはEDID=COPY、1ch=ON、2ch=OFF(1chのEDIDをコピーし、1chに1080pダウンスケール、2chは4K出力)
XBOXの画面設定では4K対応となり、サウンド設定は5.1ch非圧縮〜ビットストリーム出力を選択できるようになった。
2022-09-19追記
停電後、ディスプレイの入力が1080pになったので再度設定を行ったところ、上記内容が非再現。
取説を読み返したらOutput1を先に接続してOutput2を接続すると書いてある。
EDID=COPYについては、Output1のEDIDをコピーし入力装置の解像度を中継しすべての出力装置にその解像度を出力すると書いてある。
見直した設定方法は1chにディスプレイ、2chにサラウンドシステムを接続する。
Dip SWはEDID=COPY、1ch=OFF、2ch=ON(1chのEDIDをコピーし、1chは4K出力、2hに1080pダウンスケール)
XBOXの画面設定で4K UHDになったが、サウンド設定は非圧縮ステレオの選択しかできない。
購入当時の設定が非再現になったのが痛い
2022-09-19再追記
何回か挿抜を繰り返したら最初に記述した設定(1chサラウンド、2chディスプレイEDID=COPY、1ch=ON、2ch=OFF)で問題なく出力が行われるようになった。原因不明