8K 120Hz DisplayPort 2.1 Fiber Optic Performance

The UNITEK C1631ABK01-10M is a 10 meter DisplayPort 2.1 fiber optic cable designed for high-resolution, high-refresh-rate and long-distance display connectivity.
Its DisplayPort 2.1 UHBR13.5 specification provides bandwidth up to 54Gbps according to the supplied product information.
With compatible source and display hardware, supported video configurations include up to 8K at 120Hz, 4K at 240Hz and 2K at 360Hz.
This combination makes the cable suitable for demanding display environments including high-refresh gaming systems, professional workstations, content-production setups and long-distance AV installations.
When searching for the Best 8K DisplayPort 2.1 Cable in Pakistan, the UNITEK C1631ABK01-10M combines 54Gbps bandwidth, fiber optic transmission and high-resolution display support across a 10 meter connection.
Check the UNITEK C1631ABK01-10M Price in Pakistan for exceptional value.
54Gbps Bandwidth with Advanced Display Technologies
High-resolution displays require more than resolution alone. Refresh rate, bandwidth and supported display technologies all contribute to the capabilities available between a graphics source and monitor.
The C1631ABK01-10M supports several technologies intended for modern DisplayPort setups:
- UHBR13.5: Provides up to 54Gbps DisplayPort bandwidth according to the supplied specifications.
- DSC 1.2a: Supports Display Stream Compression for compatible high-resolution and high-refresh-rate configurations.
- Dynamic HDR: Supports compatible HDR display configurations.
- HDCP 2.2 and 2.3: Provides compatibility with supported protected digital content.
- FreeSync: Supports compatible AMD adaptive-sync configurations.
- G-Sync: Supports compatible NVIDIA adaptive-sync configurations.
Actual resolution, refresh rate, HDR functionality and adaptive-sync performance depend on the capabilities of the source graphics hardware and connected display.
Fiber Optic Transmission for a 10 Meter Connection
The C1631ABK01-10M uses fiber optic technology as its primary long-distance signal transmission medium.
This design is particularly useful when a PC, workstation or graphics system needs to be positioned several meters away from the connected monitor, projector or other compatible DisplayPort display.
The 10 meter version provides approximately 32.81 feet of cable length, making it suitable for installations where conventional short DisplayPort cables cannot provide the required reach.
The product series is also identified as being available in 20 meter and 30 meter variants for installations requiring greater distance.
Typical applications include:
- Gaming Rooms: Connect a gaming PC or graphics card to a monitor positioned farther from the computer.
- Professional Workstations: Route high-resolution DisplayPort signals through larger workstation environments.
- Conference Rooms: Connect source equipment to compatible displays or projectors across longer distances.
- AV Installations: Provide DisplayPort connectivity where source and display hardware cannot be positioned together.
- Content Production: Connect compatible high-resolution editing and production displays.
- Simulation Setups: Route DisplayPort connections within compatible simulator and multi-display environments.
Secure Connectors and Directional Installation
Because this is a fiber optic DisplayPort cable, transmission is unidirectional.
The connector ends must therefore be installed in the correct orientation.
- Source End: Connect to the DisplayPort output on a compatible PC, laptop, workstation or graphics card.
- Display End: Connect to the DisplayPort input on a compatible monitor, projector or other display device.
Reversing these connections can prevent the display signal from working.
The connectors use zinc alloy housings with gold-plated contacts and secure locking latches. The latch helps maintain the physical connection between the cable and compatible DisplayPort equipment and can be released by pressing the locking mechanism before unplugging.
The supplied construction details also identify 30AWG tinned copper conductors and triple shielding with a tinplate shield.
Gaming PC, Monitor and Graphics Card Compatibility
The C1631ABK01-10M uses DisplayPort male connectors at both ends and is intended for compatible DisplayPort source and display equipment.
The supplied product information identifies compatibility with DisplayPort-equipped devices including gaming PCs, graphics cards, monitors, laptops, projectors and other compatible display hardware.
It also identifies support for graphics card families including NVIDIA RTX 40 Series and AMD RX 7000 Series when used with appropriate DisplayPort hardware.
Backward compatibility with DisplayPort 1.4 and DisplayPort 1.2 devices is also specified.
When connected to an earlier DisplayPort standard, available resolution, refresh rate, bandwidth and other functions are limited by the capabilities of the connected source and display equipment.
No driver installation is specified for normal cable operation.
Buy UNITEK C1631ABK01-10M DisplayPort 2.1 Cable in Pakistan
Build a long-distance high-performance display connection without limiting your setup to a short conventional DisplayPort cable.
The UNITEK C1631ABK01-10M combines a 10 meter fiber optic design with DisplayPort 2.1 UHBR13.5, up to 54Gbps bandwidth, 8K 120Hz, 4K 240Hz and 2K 360Hz support, plus DSC 1.2a, Dynamic HDR, FreeSync and G-Sync compatibility.
Its directional fiber optic architecture is particularly useful for gaming rooms, professional workstations, AV installations and other environments where the graphics source and display need to be positioned farther apart.
Order the UNITEK C1631ABK01-10M 8K Fiber Optic DisplayPort 2.1 Cable in Pakistan today for your compatible gaming PC, workstation, graphics card and high-refresh-rate display setup.
Check the latest UNITEK C1631ABK01-10M Price in Pakistan and buy from the Official UNITEK Store in Pakistan for a genuine UNITEK product with the stated 12-month warranty.
Product Specifications
- Brand: UNITEK
- Model: C1631ABK01-10M
- Product Type: Fiber Optic DisplayPort 2.1 Cable
- Color: Black
- Connector Type: DisplayPort Male to DisplayPort Male
- Transmission Technology: Fiber optic
- DisplayPort Specification: DisplayPort 2.1
- UHBR Mode: UHBR13.5
- Maximum Bandwidth: 54Gbps
- Maximum Resolution: Up to 8K at 120Hz
- 4K Support: Up to 4K at 240Hz
- 2K Support: Up to 2K at 360Hz
- DSC Support: DSC 1.2a
- HDR Support: Dynamic HDR
- HDCP Support: HDCP 2.2 and HDCP 2.3
- FreeSync Support: Yes
- G-Sync Support: Yes
- Transmission Direction: Unidirectional
- Source Connector: Connects to source device
- Display Connector: Connects to display device
- Cable Length: 10 meters / 32.81 feet
- Other Available Lengths: 20 meters and 30 meters according to supplied product information
- Connector Housing: Zinc alloy
- Connector Plating: Gold-plated
- Conductor: 30AWG tinned copper
- Shielding: Triple shielding with tinplate shield
- Locking Mechanism: Secure DisplayPort latch
- Connector Length: 50.7 millimeters / 5.07 centimeters / 2.00 inches
- Connector Width: 22.5 millimeters / 2.25 centimeters / 0.89 inches
- Connector Height: 11.5 millimeters / 1.15 centimeters / 0.45 inches
- Backward Compatibility: DisplayPort 1.4 and DisplayPort 1.2
- Plug and Play: Yes, according to supplied specifications
- Driver Requirement: No driver specified
- Warranty: 12 months in Pakistan
Important Notes
- Directional Cable: This fiber optic cable is unidirectional. Connect the Source end to the graphics source and the Display end to the monitor, projector or other compatible display.
- 8K 120Hz Requirements: The connected source hardware and display must support the required resolution, refresh rate and related DisplayPort technologies.
- High Refresh Rates: 4K 240Hz and 2K 360Hz operation requires compatible source and display hardware.
- DSC Requirements: Display Stream Compression functionality depends on compatible source and display equipment.
- Adaptive Sync: FreeSync and G-Sync functionality requires compatible graphics hardware and display support.
- Backward Compatibility: Connecting the cable to older DisplayPort hardware limits performance to the capabilities of the connected equipment.
- Secure Latch: Press the DisplayPort latch release before removing the connector rather than pulling the connector directly.
What’s in the Box
- DisplayPort Cable: 1 x UNITEK C1631ABK01-10M 8K Fiber Optic DisplayPort 2.1 Cable – 10 Meters / 32.81 Feet, Black
- Documentation: 1 x User Manual
Frequently Asked Questions
Q1: Does the UNITEK C1631ABK01-10M support 8K at 120Hz?
Yes. The supplied product specifications identify support for resolutions and refresh rates up to 8K at 120Hz with compatible source and display hardware.
Q2: What is the maximum bandwidth of this DisplayPort cable?
The cable is specified for up to 54Gbps bandwidth using DisplayPort 2.1 UHBR13.5.
Q3: Does it support 4K at 240Hz?
Yes. 4K at up to 240Hz is included in the supplied specifications. Both the graphics source and display must support the required configuration.
Q4: Is this DisplayPort fiber optic cable directional?
Yes. Connect the Source end to the PC, laptop, workstation or graphics card and the Display end to the monitor, projector or other compatible display. The cable may not provide a signal when installed in reverse.
Q5: Does the cable support FreeSync and G-Sync?
Yes. FreeSync and G-Sync are included among the supported technologies. Actual adaptive-sync operation requires compatible graphics hardware and a compatible monitor.
Q6: Does it support DSC?
Yes. The supplied specifications identify DSC 1.2a support for compatible display configurations.
Q7: Is it compatible with DisplayPort 1.4?
Yes. The cable is specified as backward compatible with DisplayPort 1.4 and DisplayPort 1.2. Performance is limited by the capabilities of the connected hardware.
Q8: Why use a fiber optic DisplayPort cable for a 10 meter setup?
The fiber optic design is intended for long-distance, high-bandwidth signal transmission, making the 10 meter version useful when the source computer and display cannot be positioned close together.
Q9: Does the cable have locking DisplayPort connectors?
Yes. The DisplayPort connectors feature secure locking latches. Press the latch release before disconnecting the cable from compatible equipment.


















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