UGREEN 70319 8K HDMI 2.1 Cable 1M – 48Gbps, 8K@60Hz, 4K@240Hz, Braided Zinc Alloy

Description

The UGREEN 70319 8K HDMI 2.1 Cable is a premium 1-meter HDMI-to-HDMI cable designed for next-generation gaming, high-refresh-rate monitors, 8K TVs, and home entertainment systems.

With HDMI 2.1 bandwidth up to 48Gbps, it supports 8K@60Hz and high-refresh-rate 4K up to 240Hz on compatible devices. It also supports advanced features including Dynamic HDR, eARC, VRR, ALLM, 3D video, and Dolby audio.

The durable nylon-braided cable and zinc-alloy connector shells provide additional protection for everyday gaming and entertainment setups.

Key Features

• HDMI 2.1 Cable
• HDMI Male to HDMI Male
• Up to 48Gbps bandwidth
• Supports 8K @ 60Hz
• Supports 4K @ 240Hz
• Supports 4K @ 144Hz
• Supports 4K @ 120Hz
• Supports 4K @ 60Hz
• Dynamic HDR support
• VRR – Variable Refresh Rate
• ALLM – Auto Low Latency Mode
• eARC / ARC support
• Dolby audio support
• 3D video support
• Digital video & audio transmission
• Nylon-braided cable
• Zinc-alloy connector housing
• Backward compatible with older HDMI standards
• PS5 / Xbox Series X|S compatible
• Cable Length: 1 Meter
• Model: 70319

HDMI 2.1 – Up to 48Gbps

The UGREEN 70319 uses the HDMI 2.1 standard to provide significantly more bandwidth than conventional HDMI 2.0 connections.

HDMI Specifications

• HDMI Version: HDMI 2.1
• Maximum Bandwidth: 48Gbps
• Connector 1: HDMI Male
• Connector 2: HDMI Male
• Video & Audio: Digital
• Backward Compatibility: Yes

The increased bandwidth enables higher resolutions, refresh rates, HDR formats, and advanced gaming features when used with compatible equipment.

8K Ultra HD at 60Hz

The cable supports ultra-high-resolution video up to 8K at 60Hz.

Resolution Support

• 8K: Up to 60Hz
• 4K: Up to 240Hz
• 4K @ 144Hz: Supported
• 4K @ 120Hz: Supported
• 4K @ 60Hz: Supported
• 1080p: Supported

Actual output depends on the capabilities of the source device and connected display.

4K High-Refresh Gaming

The UGREEN 70319 is particularly suitable for modern gaming PCs and high-refresh gaming monitors.

Supported configurations can include:

• 4K @ 60Hz
• 4K @ 120Hz
• 4K @ 144Hz
• 4K @ 240Hz

This makes it suitable for powerful gaming PCs equipped with HDMI 2.1 graphics cards and compatible high-refresh monitors.

Perfect for PS5 & Xbox Series X|S

The cable is suitable for current-generation gaming consoles, including:

• PlayStation 5
• PlayStation 5 Slim
• PlayStation 5 Pro
• Xbox Series X
• Xbox Series S

With compatible games and HDMI 2.1 displays, the cable can handle console features such as:

• 4K @ 120Hz
• VRR
• HDR
• Low-latency gaming

Note: PS5 and Xbox do not output games at 4K@240Hz. The cable's 4K@240Hz capability is mainly relevant to compatible PC and monitor configurations.

VRR – Variable Refresh Rate

Variable Refresh Rate (VRR) allows compatible displays to synchronize their refresh rate with the source's frame output.

Benefits can include:

• Reduced screen tearing
• Smoother gameplay
• Reduced stuttering
• Improved frame synchronization

This makes VRR especially valuable for console and PC gaming.

ALLM – Auto Low Latency Mode

ALLM allows compatible TVs and displays to automatically switch into a low-latency gaming mode when a supported gaming source is detected.

This can help reduce display processing delay for more responsive gameplay.

Dynamic HDR

The UGREEN 70319 supports Dynamic HDR, allowing compatible content to provide optimized HDR information dynamically.

Potential benefits include enhanced:

• Contrast
• Brightness
• Color reproduction
• Highlight detail
• Shadow detail

The source device, content, and display must also support the appropriate HDR technology.

eARC & Dolby Audio

The cable supports eARC (Enhanced Audio Return Channel), making it suitable for modern TVs, soundbars, and AV receivers.

Audio Features

• eARC: Yes
• ARC: Yes
• Dolby Audio: Supported
• High-quality digital audio transmission

eARC can support higher-bandwidth audio formats when both connected devices are compatible.

3D Video Support

The UGREEN 70319 also supports compatible 3D video, providing additional compatibility with supported TVs, projectors, Blu-ray players, and other home entertainment equipment.

Durable Nylon-Braided Cable

The cable features a durable nylon-braided exterior designed to provide additional resistance against everyday bending and wear.

Construction

• Cable Jacket: Nylon Braided
• Connector Housing: Zinc Alloy
• Durable construction
• Resistant to everyday bending
• Premium finish

The zinc-alloy connector shells provide additional protection around both HDMI connectors.

1-Meter Cable Length

The cable measures 1 meter, making it ideal for short-distance connections without unnecessary cable clutter.

Length

• 1 Meter
• Approximately 3.3 feet

Ideal setups include:

PS5 → Gaming Monitor

Xbox Series X → 4K TV

Gaming PC → High-Refresh Monitor

Steam Deck Dock → TV

AV Receiver → TV

Compatibility

The UGREEN 70319 is suitable for compatible HDMI devices including:

• PlayStation 5 / PS5 Pro
• Xbox Series X|S
• Gaming PCs
• Desktop PCs
• MacBook Pro 2021
• Steam Deck via Dock
• Nintendo Switch via Dock
• Blu-ray players
• Streaming devices
• AV receivers
• Soundbars
• UHD TVs
• OLED TVs
• 8K TVs
• Gaming monitors
• Projectors

Specifications

• Brand: UGREEN
• Model / SKU: 70319
• Product Type: HDMI 2.1 Cable
• Connector Type: HDMI Male to HDMI Male
• HDMI Version: HDMI 2.1
• Maximum Bandwidth: 48Gbps
• Maximum Resolution: 8K
• 8K Refresh Rate: Up to 60Hz
• 4K @ 240Hz: Yes
• 4K @ 144Hz: Yes
• 4K @ 120Hz: Yes
• 4K @ 60Hz: Yes
• Dynamic HDR: Yes
• VRR: Yes
• ALLM: Yes
• eARC: Yes
• ARC: Yes
• 3D Video: Yes
• Dolby Support: Yes
• Video & Audio Transmission: Yes
• Cable Material: Nylon Braided
• Connector Shell: Zinc Alloy
• Backward Compatible: Yes
• PS5 Compatible: Yes
• Xbox Series X|S Compatible: Yes
• PC Compatible: Yes
• Steam Deck Compatible: Yes, via HDMI dock
• Nintendo Switch Compatible: Yes, via dock
• MacBook Pro Compatible: Yes, models with HDMI output
• TV / Monitor Compatible: Yes
• Cable Length: 1 Meter

HDMI 2.1 vs HDMI 2.0

*Requires compatible source and display hardware.

Important Compatibility Note

The cable does not increase the capabilities of the connected source or display.

For example:

PS5 + UGREEN 70319 + HDMI 2.1 TV = Up to 4K@120Hz where supported

while:

PS5 + UGREEN 70319 + HDMI 2.0 TV = Limited by the HDMI 2.0 TV

Similarly, 4K@240Hz requires a compatible PC/GPU and display capable of accepting that signal.

Best For

• PS5 / PS5 Pro
• Xbox Series X|S
• 4K 120Hz Console Gaming
• Gaming PCs
• 4K 144Hz / 240Hz Gaming Monitors
• 8K TVs
• 4K UHD TVs
• OLED TVs
• Steam Deck Dock
• Nintendo Switch Dock
• MacBook Pro
• Blu-ray Players
• AV Receivers
• Soundbars
• Home Theater Systems

Why Choose the UGREEN 70319?

• 48Gbps HDMI 2.1 bandwidth for next-generation video and audio.
• Supports 8K@60Hz on compatible devices.
• Supports high-refresh 4K up to 240Hz for compatible PC gaming setups.
• Excellent for PS5 and Xbox Series X|S at 4K@120Hz.
• Supports VRR and ALLM for modern gaming.
• Dynamic HDR support enhances compatible HDR content.
• eARC and Dolby support make it suitable for home theater systems.
• Durable nylon-braided wire improves resistance to everyday wear.
• Zinc-alloy connector shells provide a strong, premium construction.
• The combination of HDMI 2.1, 48Gbps bandwidth, 8K@60Hz, high-refresh 4K, Dynamic HDR, eARC, and durable braided construction makes the UGREEN 70319 an excellent HDMI cable for modern gaming and entertainment systems.