OverView KVD-5521C

What the OverView KVD-5521C is and where it fits in a wall

The Barco OverView KVD-5521C is a 55-inch LCD panel designed to be tiled with other panels into one large picture. It belongs to Barco's ultra narrow bezel generation with a 3.5 mm bezel, so the gaps between tiles stay small and the wall reads as one image rather than a grid of separate screens. With 500 cd/m² typical luminance, it is aimed at entry-level and mid-range walls where cost per tile matters as much as picture quality.

Picture and calibration facts that matter on a multi-panel wall

Each panel runs Full HD at 1920 x 1080 in a 16:9 format. It uses in-plane switching technology with direct LED backlighting, a typical contrast ratio of 1,200:1 and 8-bit colour depth. Viewing angles are rated at 178 degrees horizontally and vertically, so people seated at the side of a meeting room still see consistent colour. Built-in temperature sensors and Sense X automatic colour and brightness calibration work together to keep tiles matching, which is the main issue on walls assembled from panels that have drifted apart over time.

Built for continuous operation in Qatar's climate

The panel is rated for 24/7 operation, lists a typical backlight lifetime of 50,000 hours, and uses fanless cooling, so it adds no fan noise to a quiet operations room. Its operating range is 0 to 40 degrees Celsius with 20% to 80% non-condensing humidity. Summer temperatures in Doha can pass 45 degrees Celsius, so the room housing the wall must be air-conditioned and kept within that range. Avoid positioning panels where direct sun through a window or a glazed lobby can reach the screen. Each panel is rated at 190 W at 500 nit and 650 BTU/h heat dissipation, figures your facilities team should include in cooling calculations.

Where it suits buyers in Qatar

• Ministry operations room in Msheireb: a 3 x 3 or 4 x 2 wall of these panels can display service dashboards, camera feeds and case queues in an air-conditioned room that runs during the Sunday to Thursday working week and beyond.
• University network operations centre in Education City: a wall built from 55-inch tiles suits monitoring of network health, lab systems and event feeds, where the 24/7 rating matters more than a large screen size.
• Energy company monitoring room in Mesaieed or Ras Laffan: teams watching process data and plant status need consistent colour across tiles and a panel that tolerates long shifts in a controlled room.

What to plan before you order

• Each panel weighs 27.55 kg and uses VESA 600 x 400 mounting, so the wall structure and fixings must be checked before installation.
• Use two DP1.2 inputs, one DP1.2 output for daisy-chaining, or two HDMI 2.0 inputs; DisplayPort 1.2 cables are required when cable length exceeds 3 m.
• The power input is 100-240 VAC at 50-60 Hz, which covers Qatar's 240 V supply. Confirm the power and cabling layout with the installer during the site survey.
• The panel includes one Ethernet port and a setup and control interface for video wall configuration.

SmartRooms Qatar offers free site surveys before wall-mounting, professional installation and delivery across all 8 municipalities. Quotations are usually issued within one working day. Request a quote and tell us your wall size, room conditions and purchase route, including LPO or Monaqasat tenders.