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Coboc HM4K-SW-3PT 3 Port 3x1 HDMI Intelligent Switcher with 3ft pigtail cable - manual control - 4K2K, 3D,1080P and HDCP

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3 Ports HDMI V1.4 Switcher ,w/ 3ft HDMI pigtail
4K2K(3840/2160p@30Hz) Resolution
1920 x 1080p@60Hz Resolution
Support 3D,HDCP,CEC
Intelligent Auto & Manual Switching
No power required

Overview
Specifications
Warranty & Returns
Reviews
Q&A

The Coboc HM4K-SW-3PT is a 3-in, 1-out HDMI switch that allows you to connect three HDMI sources to one display and easily switch between them with a press of a button. It supports the latest HDMI standards like 4K2K @ 30fps, Deep Color and 3D video, as well as HD audio such as DTS Digital and Dolby Digital. The built-in signal equalization ensures strong, consistent signal over longer than normal HDMI cable runs. A high quality 3-foot pigtail HDMI cable is integrated for direct connection to display equipment, no additional cable required. Plus, this switch is powered by the HDMI source equipment, and also includes a mini USB port to draw extra power when needed.

Please Note:

Power pins of some HD source like Sony PS3/PS4 are complied with HDMI specification, but too low in power to turn this device on. In this case, you will have to connect two or three HDMI sources at the same time to get enough power, or connect the Mini-USB to a power adapter to give it extra power.

detailed view and application

Versatile Switching Option The sources can be switched using a front-panel press mechanic button. This model also supports intelligent automatic selection - automatically select the last turned on or plugged in HD source, and automatically turn to the next power-on HD source when ongoing source is turned off or plugged out. The LED indicators let you know which source is active.
Superb Performance Compliant with HDMI 1.4b and HDPC, this model supports high definition resolution 4K2K@30Hz,1080P@60Hz and 3D, Deep Color of 12bit per channel/36bit for all channels, and uncompressed audio such as LPCM and compressed audio such as DTS Digital, Dolby Digital (including DTS-HD & Dolby True HD etc..). CEC pass-through is also enabled. Only when all sources and display support 4K (including CD), 4K*2K resolution display is effective.
USB Port for Extra Power Supply In most cases, the switch can be powered directly by the HDMI sources. You can also use an onboard mini USB port to draw external power if the HDMI source cannot provide enough juice to start this switch.

Learn more about the Coboc HM4K-SW-3PT

Model

Brand: Coboc

Model: HM4K-SW-3PT

Details

Type: HDMI 4K2K Switch

Color: Black

Cable Length: 3 ft.

Ports: 3

Specifications: Input: HDMI x 3
Output: HDMI with 3ft Pigtail HDMI Cable
HDMI V1.4b with HDCP/CEC pass-through
Video Amplifier Bandwidth:3.0Gbps/300MHz per channel, total up to 9.0Gbps
Ultra HD 4K2K(2160P) Resolution:3840 x 2160@24Hz/25Hz/30Hz & 4096 x 2160@24Hz
HD 1080P Resolutuion:1920 x 1080@60Hz
Color Depth : 12 bit per channel,total 36bit and xvYCC color space
3D Video Support:Full 3D such as 1080P@23.98/24Hz,720P@59.94/60Hz/50Hz
Audio Supports: high definition audio signals such as DTS Digital, Dolby Digital(including DTS-HD and Dolby True HD),as well as standard LPCM stereo
Input DDC signal: 5.0 Volts P-P(TTL)
No external power needed
Max power consumption:5W
Enclosure: Black color Plastic
Certification: FCC/CE

Environmental:
Operating Temperature: 0? to +70?
Operating Humidity: 10% to 85% RH (no condensation)
Storage Temperature: -10? to +80?
Storage Humidity: 5% to 90% RH (no condensation)

Package Included :
Main Unit
User manual

Connectors

Input Connector: 3 - HDMI Female

Output Connector: 1 - HDMI Male with 3ft Pigtail

Performance

Maximum Resolutions: 4Kx2K - 3840 x 2160@24Hz/25Hz/30Hz & 4096 x 2160@24Hz

Features

Features: The Ultra HD 4K2K HDMI Mini switcher allows the user to input three HDMI sources and switch between these sources to provide a single HDMI output to a display by key-press-switch.
Built-in singal equalization let you use longer than normal HDMI cables running to the inputs and outputs.
HDMI 1.4b and HDPC compliable
Clock rate up to 300MHz,bandwidth up to 3.0Gpbs per channel, total 9Gbps
Support high definition resolution 4K2K@30Hz,1080P@60Hz and 3D
Deep Color supports 12bit/channel,36bit all channels
Support uncompressed andio such as LPCM and compressed audio as DTS Digital, Doby Digital(including DTS-HD & Dolby True HD etc..)
CEC pass-through
With an integrated high quality 3FT pigtail HDMI cable
No power needed for most HDMI sources.
HDMI specification define all HDMI sources shall be about to supply a minimum of 55mA to the +5V power singal. Power pin of some HD source like Sony PS3/PS4 are complied with HDMI specification,but too low to turn this device on.In this case,you have to connect two or three HDMI sources at the same time to get enough power.

Versatile Switching Options:
- Manual
Select the HDMI source via mechanical button
- Intelligent Automatically Selection
Automatically select the last turned on or plugged in HD source priority
Automatically turn to the next power-on HD source when ongoing source is turned off or plugged out

Transmission distance of 28AWG High Speed HDMI Cable with Ethernet for 4K2K@30Hz
Output - 5 meter
Transmission distance of 28AWG High Speed HDMI Cable with Ethernet for 1080P@60Hz
Output - 8 meter

Note:Only when all source and display support 4K (including CD), 4K*2K resolution display is effective

Dimensions & Weight

Dimensions: 0.6" x 3.2" x 2.4"

Warranty, Returns, And Additional Information

Warranty
Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 0 day
Read full details

Manufacturer Contact Info
Manufacturer Product Page|
Support Phone: 1-800-575-9885
Support Website|
View other products from Coboc

Customer Reviews of the Coboc HM4K-SW-3PT

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Filter Results Last 2 Weeks (0) Last 6 Months (0) All Reviews (4) 50% (2) 0% (0) 0% (0) 0% (0) 50% (2) Verified Owners Video Reviews Mfr. Responses keyword Go
Jeff K. 7/7/2015 7:53:47 PM Ownership: 4/5 Verified Owner	Rating: 5/5HDMI Switcher This review is from: Coboc HM4K-SW-3PT 3 Port 3x1 HDMI Intelligent Switcher with 3ft pigtail cable - manual control - 4K2K, 3D,1080P and HDCP Pros: The "tail' is just the right length to place on the side of tv. Blue LED to indicate what channel is transmitting. Cons: none Other Thoughts: Just a basic hookup with one extra HDMI input for the tv. Installed one cable for dvd player and one cable for WD media player. No problems, works as well. Did you find this review helpful? Thanks for the valuable feedback you provided!
Robert E. 6/14/2015 9:34:28 AM Ownership: 1/5 Verified Owner	Rating: 1/5Does not work This review is from: Coboc HM4K-SW-3PT 3 Port 3x1 HDMI Intelligent Switcher with 3ft pigtail cable - manual control - 4K2K, 3D,1080P and HDCP Pros: none Cons: Does not work with PS3 or PS4. Does work with my android box. If you want to use this with a PS4 or PS3 save your money Manufacturer Response: Dear Valued Customer, Thank you very much for purchasing this unit. We strive to provide the most reliable and highest quality products to our customers. HDMI specification define all HDMI sources shall be about to supply a minimum of 55mA to the +5V power signal. Power pin of some HD source like Sony PS3/PS4 are complied with HDMI specification, but too low to turn this device on. In this case, you have to connect two or three HDMI sources at the same time to get enough power. Please contact us if you have any questions or concerns. Phone: 1- 800-575-9885 Email: rma@rosewill.com Email2: techsupport@rosewill.com We look forward to hearing from you. Thanks, Rosewill Customer Care Did you find this review helpful? Thanks for the valuable feedback you provided!
Mohamed N. 6/7/2015 1:44:43 PM Ownership: 2/5 Verified Owner	Rating: 1/5Does not work as advertised. This review is from: Coboc HM4K-SW-3PT 3 Port 3x1 HDMI Intelligent Switcher with 3ft pigtail cable - manual control - 4K2K, 3D,1080P and HDCP Pros: Good idea. Cons: Does not work. I tried it with the Zotac Nano that I bought from Newegg, my Xfinity cable box and an Android TV box. When I turn on each device one at a time only, my Pioneer Kuro does not display any picture. The Xfinity cable box says something about HDCP and high definition support. I hate to return things to Newegg, as it is not their fault. But I have no choice. By the way, I did connect the Mini-USB to give the Coboc extra power. Still no go. Other Thoughts: I wish there was a fix, I really want this product, especially for the price that I paid. Manufacturer Response: Dear Mohamed, Thank you very much for purchasing this unit. We strive to provide the most reliable and highest quality products to our customers. Sounds like your product may be defective; please contact our support team to assist you with warranty options. Phone: 1- 800-575-9885 Email: rma@rosewill.com Email2: techsupport@rosewill.com We look forward to hearing from you. Thanks, Rosewill Customer Care Did you find this review helpful? Thanks for the valuable feedback you provided!
Victor S. 5/17/2015 10:26:17 AM Ownership: 4/5 Verified Owner	Rating: 5/5Works Fine This review is from: Coboc HM4K-SW-3PT 3 Port 3x1 HDMI Intelligent Switcher with 3ft pigtail cable - manual control - 4K2K, 3D,1080P and HDCP Pros: Works as advertised, Hooked up with no issues. Cons: none so far 1 out of 3 people found this review helpful. Did you? Thanks for the valuable feedback you provided!