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