SCP 991UHD-2M

The SCP 991UHD-2M is a 2-metre Premium Certified ultra-slim HDMI cable engineered for professional AV integrators and high-end home-theatre installers who need guaranteed 4K Ultra HD performance. ATC-tested and certified to the Premium High Speed HDMI Cable with Ethernet standard, it delivers the full 18 Gbps bandwidth required for 4K@60 4:4:4, HDR, and 32-channel immersive audio. The slim 4.5 mm OD keeps cable bundles tidy in multi-port racks, while the patented Snug-Tite Grip connector prevents the intermittent connections and service calls that cost integrators time and money. UL CL2 and FT4 flame ratings make it suitable for in-wall routing without additional conduit in most jurisdictions.

Snug-Tite Grip Prevents Signal Loss

Loose HDMI connections are one of the most common causes of intermittent picture loss, audio dropout, and no-signal errors in professional installations — and they are also one of the hardest faults to diagnose on site. The SCP Snug-Tite Grip uses patented connector geometry that maintains 12 lbs (approx. 5.4 kg) of retention force even after repeated insertions and removals. Unlike screw-locks or locking clips — which require extra clearance and make re-cabling slow — the Snug-Tite adds no bulk, fitting comfortably in high-density switch panels and display back-plates. In practice this means a connected cable stays connected, reducing repeat service visits and keeping end-user systems running without unplanned downtime.

Premium HDMI Certification with Anti-Counterfeit Verification

The 991UHD-2M has been independently tested and certified by an Authorized Testing Centre (ATC) under the official HDMI Premium Cable Certification Programme. This is the only way to guarantee that a cable truly meets the HDMI 2.0b 18 Gbps specification required for uncompressed 4K@60 4:4:4 and HDR — marketing claims on uncertified cables are unverifiable. The resealable blister pack includes an encrypted QR anti-counterfeiting label; anyone on-site can scan it with the free HDMI Premium Cable App to confirm authenticity on the spot. For an integrator this eliminates disputes about cable quality after installation and provides a documented proof-of-performance trail for commissioning reports.

ATC-certified. Triple shielded. 4K@60 that never drops out.

UL CL2 in-wall rated · 2-year warranty on all SCP passive HDMI cables

Triple Shielding Against EMI Interference

4K Ultra HD signals at 18 Gbps operate at frequencies where electromagnetic interference from nearby Wi-Fi access points, wireless AV transmitters, and dense cable bundles becomes a real problem. The 991UHD-2M uses triple-shielded connectors and a triple-shielded cable construction (34 AWG, OD 4.5 mm) to provide maximum EMI suppression at both ends of the signal path. This is particularly relevant in rack server rooms, commercial AV installations, and home-theatre rooms where multiple high-frequency devices coexist. The result is a clean, stable signal that does not degrade the performance of surrounding wireless devices — and a 4K picture that remains pixel-perfect under real-world installation conditions.

UL CL2 In-Wall Rating Simplifies Compliance

The cable carries UL CL2 (Class 2) and FT4 flame-test certification, which allows it to be routed inside walls and ceilings in the majority of residential and light-commercial jurisdictions without additional conduit. Rated for a continuous operating temperature of 75 °C, it also meets Canadian c(UL) requirements. For integrators working across markets this removes the need to stock a separate plenum-rated variant for standard in-wall drops, simplifying inventory and reducing the risk of pulling the wrong cable on a job. The slim 4.5 mm OD further helps when fishing through conduit or behind wall plates, where conventional premium HDMI cables with bulky boots can be difficult to route.

Full HDMI 2.0b Feature Set

Beyond raw 4K@60 4:4:4, the 991UHD-2M supports the complete HDMI 2.0b feature set: HDR and BT.2020 wide colour gamut (10-12 bit 4:4:4), Audio Return Channel (ARC), HDCP 2.2 copy protection, CEC control, 32-channel audio (11.2 surround), simultaneous dual-stream video, 21:9 wide aspect ratio, DTS-HD Master Audio, Dolby True HD, and Dolby Digital Plus. Max clock rate is 600 MHz. This breadth means the cable is future-proof for current AV matrix switchers, 4K projectors, and HDR-capable displays without any feature degradation — and backward compatible with all earlier HDMI versions.