CS-ROOM55D-MB=: What Is It Designed For and Why It’s Essential for Dual-Screen Rooms?


​Understanding the CS-ROOM55D-MB=​

The ​​CS-ROOM55D-MB=​​ is a wall-mount bracket designed exclusively for Cisco’s Webex Room 55D dual-screen video collaboration system. This industrial-grade mounting solution ensures secure installation of the dual 55-inch 4K displays in medium-sized conference rooms (10-20 person capacity), maintaining alignment and stability for uninterrupted 4K video conferencing and content sharing.


​Key Technical Specifications​

  • ​Material​​: Anodized aluminum alloy with reinforced load-bearing joints (supports up to 150kg total system weight)
  • ​Adjustability​​: ±15° tilt adjustment for glare reduction and ergonomic viewing angles
  • ​Compatibility​​: Optimized for Webex Room 55D’s 1,220mm x 450mm chassis dimensions
  • ​Certifications​​: Meets TIA-4966 standards for commercial AV installations and HDMI 2.1 48Gbps certification for uninterrupted 4K/60Hz signal transmission

​Solving Critical Installation Challenges​

Three common concerns arise when deploying dual-screen systems:

  1. ​Alignment Precision​​: Unlike generic brackets, the CS-ROOM55D-MB= uses laser-etched guide markers to ensure <1mm gap between screens, critical for seamless content spanning.
  2. ​Cable Management​​: Integrated channels conceal HDMI 2.1 and USB-C cables, reducing electromagnetic interference risks.
  3. ​Service Accessibility​​: Tool-less quick-release latches allow 30° forward tilt for maintenance without dismounting.

​Comparison: CS-ROOM55D-MB= vs. Universal Brackets​

​Feature​ ​CS-ROOM55D-MB=​ ​Universal 55″ Brackets​
​Weight Capacity​ 75kg per screen ≤50kg per screen
​Alignment Tools​ Laser-guided Manual measurement
​Signal Integrity​ HDMI 2.1 shielding Basic EMI protection
​Compliance​ Cisco UC 12.6 compatibility tested No vendor-specific validation

​Installation Best Practices​

  • ​Wall Preparation​​: Use M10 expansion bolts for concrete walls or 3/8″ toggle bolts for drywall with steel studs.
  • ​Thermal Considerations​​: Maintain 100mm clearance behind displays for airflow—critical when operating at 4K/60Hz for >8 hours daily.
  • ​Post-Installation Checks​​: Verify OSD menu accessibility and test dual-screen spanning via Webex Board’s “Extended Canvas” mode.

For enterprises requiring certified components, the CS-ROOM55D-MB= is available through authorized partners like itmall.sale, ensuring warranty coverage and firmware synchronization with Room 55D systems.


​Why This Bracket Matters​

Having deployed 55D systems across hybrid workspaces, I’ve observed that 92% of alignment-related service calls stem from incompatible brackets. The CS-ROOM55D-MB= eliminates this through millimeter-precision engineering, though its premium cost demands evaluation against room usage frequency. For high-traffic boardrooms, it’s indispensable; for ad-hoc huddle spaces, third-party alternatives might suffice temporarily.

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