SilentPower Pulsar HDMI Active HDMI 2.1 Cable

Upgrade your home theater, gaming, and high-performance AV system with the SilentPower Pulsar HDMI, an active Ultra High Speed HDMI 2.1 cable engineered for minimum signal loss and maximum immersion. Designed with proprietary Active Noise Cancellation II and Jitter Elimination, Pulsar HDMI reduces unwanted EMI/RFI noise across both data and power paths to help deliver deeper blacks, higher contrast, improved image detail, richer color accuracy, and crystal-clear audio.

With professional-grade triple shielding, built-in surge protection, and massive 48Gbps HDMI 2.1 bandwidth, the Pulsar HDMI supports today’s most demanding video and audio formats, including 8K Ultra HD at 60Hz, 4K at 120Hz, Dynamic HDR, Dolby Vision, VRR, ALLM, and eARC. Whether connected to an AV processor, UHD Blu-ray player, projector, gaming console, streaming device, or display, this plug-and-play HDMI cable helps unlock cleaner, more stable performance from your entertainment system.

Specifications

• Product Name: SilentPower Pulsar HDMI
• SKU: 03-20-012-0001-00
• Price: $149.00
• Cable Type: Active Ultra High Speed HDMI cable
• Input: HDMI Male
• Output: HDMI Male
• Compatibility: 8K Ultra HD at 60Hz; 4K at 120Hz
• Interface Standard: HDMI 2.1, fully backwards compatible
• Bandwidth: 48Gbps
• Noise Reduction Technology: Proprietary Active Noise Cancellation II
• Noise Reduction Rating: Reduces signal noise by up to 40dB, or 100x compared to standard filtering methods
• Jitter Control: Built-in Jitter Elimination circuitry
• Surge Protection: Transient Voltage Suppression for protection against voltage spikes, surges, lightning strikes, and electrostatic discharge
• Video Support: Dynamic HDR, Dolby Vision, 8K at 60Hz, 4K at 120Hz
• Gaming Support: VRR and ALLM
• Audio Support: eARC for AV system integration
• Shielding: Professional-grade triple-shielded cable design
• Insulation: TPE Polyethylene
• Impedance: 100Ω with 10% deviation
• Length: 2m, or 78.7 inches
• Net Weight: 107g, or 3.7oz
• Warranty: 12-month limited warranty
• Included in the Box: 1 x Pulsar HDMI, 1 x Quick Start Guide, 1 x Instruction Card
• Recommended Uses: AV processors, UHD media players, projectors, game consoles, displays, and home theater systems
• Note: Product image color may differ from the actual product due to lighting; refer to the physical product for accuracy

What It's Great At

• Cleaner HDMI Signal Performance: Reduces unwanted noise for a more stable, refined AV connection.
• Immersive Home Theater Viewing: Supports 8K, 4K, Dynamic HDR, and Dolby Vision for high-resolution cinema setups.
• High-Performance Gaming: HDMI 2.1 support with 4K at 120Hz, VRR, and ALLM helps deliver smooth, responsive gameplay.
• Sharper Picture Quality: Jitter reduction helps restore image detail, improve timing, and enhance contrast and color accuracy.
• Clearer Audio Playback: Reduces distortion and supports eARC for seamless integration with modern AV receivers and processors.
• Protecting Premium Components: Built-in Transient Voltage Suppression helps safeguard connected gear from surges and electrostatic discharge.

Expanded Key Features List

• Active Noise Cancellation II: Inspired by military radar technology, this proprietary system detects EMI/RFI noise within the data signal and generates an inverted signal to cancel it for a cleaner HDMI connection.
• Up to 40dB Noise Reduction: Pulsar HDMI lowers measured signal noise by up to 40dB, or 100x compared with standard filtering methods, helping preserve picture and sound quality.
• Jitter Elimination Circuitry: Built-in circuitry reduces timing errors at the conversion stage to improve image detail, contrast, color accuracy, and audio clarity.
• Ultra High Speed HDMI 2.1 Support: A full 48Gbps bandwidth enables advanced video and gaming features including 8K at 60Hz, 4K at 120Hz, Dynamic HDR, Dolby Vision, VRR, and ALLM.
• eARC Compatibility: Enhanced Audio Return Channel support allows seamless integration with compatible TVs, AV processors, soundbars, and surround sound systems.
• Built-In Surge Protection: Transient Voltage Suppression helps defend connected equipment against voltage spikes, power surges, lightning-related events, and electrostatic discharge.
• Triple-Shielded Construction: Professional-grade triple shielding helps block external interference and preserve signal integrity in demanding AV environments.
• Plug-and-Play Installation: Connect the HDMI male input and HDMI male output between compatible devices for an immediate upgrade without complicated setup.
• Backwards Compatible HDMI 2.1 Interface: Works with HDMI 2.1 devices while remaining compatible with previous HDMI standards for flexible system integration.
• Ideal for Premium AV Systems: Designed for AV processors, UHD media players, projectors, gaming consoles, displays, and other high-performance entertainment components.

FAQ Section

Q: What makes the SilentPower Pulsar HDMI different from a standard HDMI cable?
A: Pulsar HDMI is an active HDMI 2.1 cable with proprietary Active Noise Cancellation II, Jitter Elimination, triple shielding, and built-in surge protection to improve signal cleanliness, picture quality, and audio clarity.

Q: Does the Pulsar HDMI support 8K and 4K gaming?
A: Yes. It supports 8K Ultra HD at 60Hz and 4K at 120Hz, making it suitable for advanced home theater displays and next-generation gaming systems.

Q: What is Active Noise Cancellation II?
A: Active Noise Cancellation II targets EMI/RFI interference within the HDMI data signal and generates an inverted signal to cancel noise, reducing measured signal noise by up to 40dB.

Q: How does Jitter Elimination improve performance?
A: Jitter Elimination reduces timing errors in the signal path, helping restore image detail, improve contrast and color accuracy, and lower audio distortion.

Q: Does this HDMI cable support HDMI 2.1 features?
A: Yes. Pulsar HDMI supports a 48Gbps HDMI 2.1 interface with features such as Dynamic HDR, Dolby Vision, VRR, ALLM, eARC, 8K at 60Hz, and 4K at 120Hz.

Q: Can I use the Pulsar HDMI with older HDMI devices?
A: Yes. The HDMI 2.1 interface is fully backwards compatible, so it can be used with previous HDMI standards while still supporting advanced features on compatible equipment.

Q: What devices is the Pulsar HDMI best for?
A: It is ideal for AV processors, UHD media players, projectors, gaming consoles, TVs, displays, soundbars, and other premium home theater components.

Q: Does the Pulsar HDMI protect my equipment?
A: Yes. Built-in Transient Voltage Suppression helps protect connected components from voltage spikes, surges, lightning-related events, and electrostatic discharge.