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OverView OL-521 Fully redundant 50" full HD 16:9 LED video wall

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Barco's OverView OL series LED-lit video walls are the first choice for 16:9 mission-critical control rooms that require a guaranteed uptime. The modules’ high level of redundancy, not only of the individual LEDs, but also of the LEDs' power supplies and even inputs, ensures nothing can go wrong, giving users the peace of mind they need. Featuring a structure that can be tailored to the requirements of the customer, the OverView OL series knows virtually no limits in size.

Ultimate peace of mind

The OverView OL-521 video wall modules have been designed for an entirely maintenance-free operation over several years, without any need for consumables. Barco's unique liquid cooling system ensures lower LED temperature, resulting in longer LED lifetime (>80,000 hours in eco mode). Displaying the sharpest and most saturated colors in full HD resolution (1920x1080), the OverView OL-521 offers an ergonomically excellent viewing experience. The availability of alternative screen types makes sure you can adjust the video wall to your specific needs in terms of viewing angle and brightness.

Always the most optimal picture

OverView OL series video walls come with Sense6, Barco's unique sensor technology that provides brightness and color stability over time and across the entire display. Sense6 continuously measures brightness and color by means of a high-quality spectrometer, and adjusts the color space to provide an image that is most convenient for the human eye. This means that no maintenance or manual adjustments are needed. The colors can also be adjusted to the very specific needs of TV cameras, making the OverView OL series suitable for backdrop applications.

Award-winning design

The OverView OL series’ design, combining usability with style, has been lauded with the prestigious Red Dot Design Award and was nominated for the German Design Award. The individual modules have the smallest depth on the market today, allowing to build the most shallow video walls possible. This makes the OverView OL series the product of choice for installation in confined spaces.

Full HD resolution Aspect ratio 16:9 Long lifetime LED technology Sense6 calibration and stabilization technology Liquid cooling system Integrated spectrometer 24-7 operation Environment-friendly product Compact footprint, space-saving design Excellent off-axis viewing Scalable and seamless canvas 5-year worry-free operation Remote web access to projector module and full video wall Redundant LED design, redundant inputs Easy installation Low noise operation 12 bit Look Up Table

Features

Highest level of redundancy

  • 6x redundancy of LEDs (per color) & LED power supplies
  • 2x redundancy of dual-link inputs

Unique Barco innovations

  • Sense6 automatic full spectrum calibration
  • Active liquid cooling

Excellent viewing ergonomics

  • Wide LED color gamut
  • Full HD resolution
  • No color break up
  • Excellent off-axis viewing with next-generation screen types

Maintenance-free

  • 80,000 hours LED lifetime in eco mode
  • 5 years service-free runtime
  • No color wheel needed

Green focus

  • No wearing parts, no waste
  • No mercury lamps needed
Resolution Full HD (1920 x 1080 pixels)
Brightness On-screen: 460 Cd/m²
On-screen contrast 560,000:1
Color Up to 165% EBU (at maximum color mode)
Display technology Rear projection DLP
White point 2,300K | 6,500K | 9,300K | arbitrary
Brightness uniformity 95% ANSI 9
Screen FXS, with H/V 34°/33° ( +/- 3°) half gain angle
Screen gap Hor: 0.8 mm | 0.03”, Vert. 0.5 mm | 0.02” (@ 25°C)
Hor: < 0.4 mm | 0.015”, Vert. < 0.3 mm | 0.012” (@ 30°C)
Screen gap with optional NoGap screen technology Hor: 0.1 mm | 0.004"
Vert. 0.1 mm | 0.004"
All temperature/humidity conditions
Color stability Self calibration with spectrometer based Sense6
Dimensions • Diagonal: 50" (Approx.)
• Width: 1,088 mm | 42.8"
• Height: 612 mm | 24.1"
• Depth: 454 mm | 17.9"
• Weight: Projection Module: < 44 kg | 97 lbs
• Weight: Pedestal: < 28 kg | 62 lbs
Light source 6x redundancy for each of 3 LED’s
Light source lifetime > 60,000h (at 6500k)
> 80,000h in eco mode
MTBF LED > 500,000 h
Conditions for operation 10°C-40°C, 50°F-104°F, 80% humidity (non-condensing)
AC input voltage 90 – 240 V, 50-60Hz
Power 170W (eco)
230W (typ.)
350W (max)
Heat dissipation 580 BTU/h (eco)
785 BTU/h (typ.)
1,194 BTU/h (max)
Signal 2x Dual link DVI-D in / 2x Dual link DVI-D out
Single link DVI-D in, with HDCP (optional)
Pixel clock 330 MHz
Input frequency 24 – 62 Hz
Genlock 49 – 61 Hz
Minimum frame delay 1 frame
Signal processing Loop through
Free cropping, free scaling (optional)
Direct ethernet access Built in web server
Graphical user interface All settings and operational parameters
Integration to third party equipment WEB service API (optional)
Warranty 2 years