20-Meter Fiber Optic HDMI 2.0 Cable for Extended 4K Connections
The UNITEK C11072BK-20M 4K Fiber Optic HDMI Cable is designed for users who need to connect HDMI equipment across a longer distance without relying on conventional short-length cables.
With a 20-meter length, this HDMI 2.0 cable is suitable for spacious home theaters, meeting rooms, training facilities, classrooms and commercial presentation environments.
Its active optical construction uses glass fiber technology to carry high-speed HDMI signals between compatible source and receiving equipment.
The cable supports a maximum listed resolution of 4K at 60Hz and a rated transmission bandwidth of up to 18Gbps.
A 20-meter connection provides greater installation flexibility when the source device cannot be positioned close to the display.
For example, a Blu-ray player or streaming device can remain inside an entertainment cabinet while a projector is mounted at the opposite end of a large room.
Similarly, a desktop computer in a conference-room equipment area can connect to a 4K television or presentation display installed farther away.
The fiber optic design is intended to maintain signal integrity across the specified cable length while supporting compatible HDMI 2.0 video and audio formats.
For users planning a 20-meter HDMI installation, the C11072BK-20M combines high-resolution video support, slim construction and practical long-distance connectivity.
4K 60Hz Video with 18Gbps HDMI 2.0 Performance
The UNITEK C11072BK-20M supports 4K Ultra HD video at 60Hz, providing connectivity for compatible televisions, monitors and projectors.
With a resolution of 3840 × 2160 pixels, 4K Ultra HD offers greater image detail than Full HD when supported by the source content and display.
The cable’s rated bandwidth of up to 18Gbps supports demanding HDMI 2.0 video formats.
Its listed 4:4:4 chroma capability is particularly useful for compatible computer-to-display connections, where accurate reproduction of fine text and graphical details can be important.
These features make the cable suitable for several applications:
- Watching compatible 4K movies and streaming content.
- Connecting a computer to a 4K television or monitor.
- Displaying presentations with detailed graphics and text.
- Connecting compatible gaming consoles to large-screen displays.
- Using supported 4K projectors in home theater and professional environments.
The exact combination of resolution, refresh rate, chroma format and color depth depends on the source device, receiving display and available HDMI bandwidth.
This is an HDMI 2.0 cable rated for 18Gbps; 4K at 120Hz and other HDMI 2.1-only capabilities are not specified.
HDR and Dolby Vision for Compatible Entertainment Systems
The UNITEK C11072BK-20M supports HDR and Dolby Vision according to the supplied product specifications.
High Dynamic Range allows compatible displays to reproduce video with an expanded range of brightness and contrast.
Dolby Vision is an HDR format supported by selected televisions, streaming services and playback devices.
When the source content and receiving display support the required HDR format, the cable can carry the corresponding HDMI signal.
This is useful for compatible 4K streaming devices, Blu-ray players and home theater systems.
The 20-meter length allows users to position their media equipment away from the display while maintaining a direct HDMI connection.
For example, a streaming device or Blu-ray player can be installed in a dedicated equipment cabinet while a 4K projector is mounted near the ceiling.
Actual HDR playback depends on the content, source device, HDMI output settings and display capabilities. UNITEK C11085GY01-10M 8K Fiber Optic HDMI 2.1 Cable 10 Meter, 8K 60Hz, 4K 144Hz, 48Gbps, Dynamic HDR, eARC, VRR, ALLM, HDCP 2.3 for PS5 Xbox PC Projector – Black The cable does not independently enhance picture quality or add HDR support to incompatible equipment.
ARC Audio, HDCP 2.2 and 3D Compatibility
The UNITEK C11072BK-20M supports Audio Return Channel, commonly known as ARC.
ARC allows compatible televisions and audio equipment to exchange supported audio through an appropriate HDMI connection.
For example, an ARC-enabled television may send supported audio to a compatible soundbar or AV receiver, depending on the system configuration.
The cable also supports HDCP 2.2, a digital content-protection standard used by compatible 4K playback equipment.
This feature is relevant when connecting supported streaming devices, Blu-ray players and protected-content sources to compatible televisions or projectors.
The supplied specifications additionally list support for 3D video formats.
These capabilities make the cable suitable for compatible entertainment systems that require video playback, digital audio connectivity and protected-content support.
ARC should not be confused with eARC. The supplied specifications confirm ARC, but do not identify eARC support for this HDMI 2.0 model.
Slim Fiber Optic Construction for 20-Meter Installations
The UNITEK C11072BK-20M uses high-quality glass fiber technology for HDMI signal transmission across its 20-meter length.
Fiber optic transmission is less susceptible to electromagnetic interference than conventional electrical signal transmission, making it useful for longer cable installations.
The cable features 24K gold-plated HDMI connector contacts intended to resist oxidation during normal use.
Its alloy connector housings provide physical protection around the HDMI connections.
With an approximate outer diameter of 4.8 millimeters, the cable can be routed through suitable pathways behind entertainment furniture, along equipment cabinets and within carefully planned AV installations.
Because this is a fiber optic HDMI cable, it should be handled carefully during installation.
Avoid excessive bending, crushing, pulling or twisting, especially when routing the cable around corners or through restricted spaces.
The supplied specifications do not confirm a minimum bending radius or whether the connectors are reversible. Check the actual connector markings and manufacturer installation instructions before permanent installation.
Practical Applications for a 20-Meter HDMI Connection
The 20-meter length makes this model useful for installations where the source equipment and display are positioned in different areas of a room.
- Home Theater Projectors: Connect a compatible media player or Blu-ray player to a projector mounted across a spacious room.
- Large Living Rooms: Keep entertainment equipment in a separate cabinet while connecting to a wall-mounted 4K television.
- Conference Rooms: Route HDMI from a presentation computer to a compatible display installed away from the meeting table.
- Classrooms and Training Facilities: Connect instructor computers to ceiling-mounted projectors or large presentation screens.
- Gaming Setups: Connect supported PlayStation 4 or Xbox consoles to compatible televisions and monitors.
- Commercial Presentations: Display supported 4K content on screens installed in offices, showrooms and exhibition spaces.
- AV Equipment Cabinets: Keep multiple source devices organized while connecting to a remote display.
- Professional Multimedia Systems: Establish a direct HDMI connection between compatible equipment across a 20-meter cable run.
Buy UNITEK C11072BK-20M 4K Fiber Optic HDMI Cable in Pakistan
The UNITEK C11072BK-20M provides a practical solution for users who need a 20-meter HDMI 2.0 connection supporting 4K at 60Hz, 18Gbps bandwidth, HDR, Dolby Vision, ARC and HDCP 2.2.
Its fiber optic construction, slim 4.8mm cable body and 24K gold-plated HDMI contacts make it suitable for compatible home theater, gaming, projector and professional presentation equipment.
Whether you are setting up a projector in Karachi, installing a conference-room display in Lahore or connecting multimedia equipment in Islamabad, this cable offers extended HDMI connectivity for supported 4K systems.
Check the latest UNITEK C11072BK-20M Price in Pakistan and order from the Official UNITEK Store in Pakistan for a genuine UNITEK product.
Product Specifications
- Brand: UNITEK
- Model: C11072BK-20M
- Product Name: UNITEK 4K Fiber Optic HDMI Cable
- Product Type: Fiber Optic HDMI Cable
- Cable Length: 20 meters / approximately 66 feet
- HDMI Version: HDMI 2.0
- Maximum Rated Bandwidth: 18Gbps
- Maximum Listed Resolution: 4K Ultra HD at 60Hz
- 4K Resolution: 3840 × 2160
- Chroma Support: 4:4:4
- HDR Compatibility: HDR and Dolby Vision
- Audio Return Channel: ARC
- Content Protection: HDCP 2.2
- 3D Support: Yes, with compatible devices
- Transmission Medium: Glass fiber optic
- Connector Type: HDMI to HDMI
- Connector Plating: 24K gold-plated
- Connector Housing: Alloy
- Cable Outer Diameter: Approximately 4.8mm / 0.189 inches
- Color: Black
- Listed Dimensions: 94 × 54 × 20mm (dimension reference not specified in supplied information)
- Compatible Equipment: Blu-ray players, Apple TV, PS4, supported Xbox consoles, 4K UHD TVs, computers, monitors and projectors
- Available Series Lengths: 10m to 50m
- Warranty: Not specified in supplied product information
Important Notes
- HDMI Version: This model uses HDMI 2.0 with a rated bandwidth of 18Gbps, not HDMI 2.1 with 48Gbps.
- 4K Performance: 4K at 60Hz requires compatible HDMI source and display equipment.
- HDR Compatibility: HDR and Dolby Vision require suitable content and compatible playback and display devices.
- 4:4:4 Chroma: Availability at a particular resolution, refresh rate and color depth depends on the connected equipment and HDMI bandwidth.
- ARC Requirements: Both devices and the relevant HDMI ports must support ARC.
- HDCP 2.2: Protected 4K playback depends on compatibility throughout the HDMI connection.
- Fiber Optic Handling: Avoid excessive bending, crushing, twisting or pulling during installation.
- Connector Orientation: Check the cable’s physical connector markings and manufacturer instructions before permanent installation.
- Concealed Installation: Test the complete HDMI connection before routing the cable through walls or ceilings. Confirm any applicable in-wall cable-rating requirements.
- Model Length: This listing is specifically for the 20-meter C11072BK-20M variant.
What’s in the Box
- HDMI Cable: 1 × UNITEK C11072BK-20M 4K Fiber Optic HDMI Cable, 20 meters – Black
Frequently Asked Questions
Q1: Does the UNITEK C11072BK-20M support 4K at 60Hz?
Yes. The supplied specifications confirm 4K Ultra HD at 60Hz with HDMI 2.0 bandwidth up to 18Gbps. UNITEK C11085GY01-50M 8K Fiber Optic HDMI 2.1 Cable 50 Meter, 8K 60Hz, 4K 144Hz, 48Gbps, Dynamic HDR, eARC, VRR, ALLM for TV, Gaming and Projector – Black Compatible source and display equipment is required.
Q2: Is this a 20-meter fiber optic HDMI cable?
Yes. The C11072BK-20M is the 20-meter version of the UNITEK 4K Fiber Optic HDMI Cable series, measuring approximately 66 feet.
Q3: Can I connect a PlayStation 4 or Xbox console using this cable?
Yes. The supplied product information lists PS4 and Xbox compatibility. Actual resolution and refresh rate depend on the specific console and connected display.
Q4: Does the UNITEK C11072BK-20M support Dolby Vision and HDR?
Yes. HDR and Dolby Vision are listed among the supported features. UNITEK 4K HDMI Cable 4K@60Hz (3 Meter) 30AWG-24AWG 18Gbps High-Speed, ARC & Dolby Audio Compatible content, source devices and displays are required.
Q5: Why use fiber optic HDMI for a 20-meter connection?
Fiber optic HDMI technology is designed for high-speed signal transmission over longer distances and offers reduced susceptibility to electromagnetic interference. It is useful when the source and display are positioned far apart.
Q6: Does this HDMI cable support ARC audio?
Yes. ARC is listed in the supplied specifications. Audio return functionality requires compatible ARC-enabled HDMI ports and equipment.
Q7: Can I connect Apple TV or a Blu-ray player to a projector?
Yes. The supplied product information identifies Apple TV, Blu-ray players and projectors among compatible equipment categories. UNITEK C11085GY01-100M 8K Fiber Optic HDMI 2.1 Cable 100 Meter, 8K 60Hz, 4K 144Hz, 48Gbps, Dynamic HDR, eARC, VRR, ALLM for Projector, Gaming and Professional AV – Black The connected devices must support the required HDMI video format.
Q8: Does this 20-meter HDMI cable support 4K at 120Hz?
No. The supplied specifications identify HDMI 2.0, 18Gbps bandwidth and a maximum listed resolution of 4K at 60Hz. Support for 4K at 120Hz is not specified.
Q9: Can this cable be installed inside walls or ceilings?
Its slim 4.8mm cable body can assist with routing, but the cable must be handled carefully. Test the HDMI connection before concealed installation and confirm that it meets applicable installation requirements.
Q10: What is included in the package, and is a warranty provided?
The supplied package information lists one UNITEK 4K Fiber Optic HDMI Cable. A user manual and specific warranty period are not confirmed in the provided details, so these should be verified with the seller.
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