LEDwall TT-2780-LEDxx-COB26
LEDwall 2780
Series Display Chip on Board COB for LED wall for mission-critical environment
Description
The TT-2780-LEDxx-COB26 is an ultra-slim LED display with next-generation Chip on Board (COB) and Flip Chip technology, designed with special attention to energy consumption and suitable for large 24/7 control rooms, meeting rooms, and auditoriums. The innovative 27ˮ cabinet in native 16:9 format allows the creation of high-resolution, high-brightness viewing surfaces of any size, without any visible interruption. Maximum image quality is achieved thanks to the latest COB and Flip Chip technology which, through superior energy efficiency, combines very high brightness (with extremely low energy consumption) with extreme viewing angles, all within an extremely robust surface with IP65 protection rating.
TT-2780-LEDxx-COB26 is engineered with innovative solutions to ensure maximum operational reliability in continuous-use conditions and perfect mechanical stability, even on large surfaces, with minimal rear footprint. In critical applications, the reliability of the video system can be further enhanced thanks to the possibility of redundantly routing the internal video signal between cabinets and the numerous redundant power options, both internal and external to the displays themselves.
As an option, TT-2780-LEDxx-COB26 is available with direct fiber-optic connection, without the use of an external converter. This option offers a number of advantages: unlimited cable distance, greater bandwidth, less bulky cabling, and data security.
Technical specifications
| DISPLAY | |
| Display technology | Flip Chip on Board 1R1G1B Common Cathode driver mode |
| Pixel pitch | 0.78mm / 0.93 mm / 1.25 mm |
| Brightness | up to 800 cd/m² (full-field) |
| Contrast | ≥ 24.0001 0lx →∞) |
| Viewing angle | 174° horizontal and vertical |
| Operation | H24 |
| Resolution | 0.7 768 x 432 pixel 0.9 640 x 360 pixel 1.2 480 x 270 pixel |
| Diagonal | 27ˮ 169 |
| HDR | HDR 10 and HLG support |
| Gray levels | 12/14/16 bit / 22bit+ processing |
| Latency | 1 frame |
| Refresh rate | fino a 7.680 Hz |
| MECHANICAL AND ELECTRICAL DATA | |
| Cornice Display frame | absent |
| Weight | < 7 kg |
| Installation | linear or concave |
| Operating temperature | from 0°C to 40°C 1090% RH |
| Power type | -internal non-redundant, internal redundant, external redundant N1 |
| Lifetime | 150 000 hours |
| Surface protection | IP65 |
| Calibration | Minimum 4 grayscale calibration levels + chromatic calibration |
| Color temperature | 2.000K10.000 K |
| Internal monitoring | Temperature, voltage |
| Display dimensions | 600 x 337.5 x 33 mm |
| Wiring connection | not visible, internal between displays |
| Orientation | Landscape (horizontal) |
| Cabinet material | aluminum die-casting |
| Mounting method | - wall-mounted -self-supporting / floor -standing -suspended |
| Energy consumption | 300 W/m² (maximum, full white) |
| Video connector | RJ45 / Fiber |
| Signal connection | Copper RJ45 or Fiber Optic LC, single-mode or multi-mode) |
| Tempest | NATO SDIP 28 Level B or C characterization (option) |
| Certifications | CE, RoHS |


