CDE5520 55″ 4K Ultra HD Presenation Display The ViewSonic® CDE5520 is a 55” presenation display with a slim, even bezel, offering the combination of cost-efficiency and ease of installation for corporate, retail and hospitality environments. This reliable presenation display is equipped with a quad-core processor, internal memory, and dual 10W speakers, allowing constant multimedia play from internal storage or a USB flash drive. Supporting a USB-programmable hospitality setting, remote configuration, and content management systems, each display will have the same customized default and content in the same hotel or shop. Versatile connectivity options include 2 HDMI-IN ports, RS232 input, SPDIF output etc. Allowing 1080p content to be streamed from mobile devices, ViewSonic® CDE5520 is also suitable for meeting application. Specifications
| Panel Size | 55" |
| Type/Tech | TFT LCD Module (IPS type) with DLED backlight |
| Display Area (mm) | 1209.6 (H) x 680.4 (V) |
| Native Resolution | 3840 x 2160 (4K UHD) |
| Aspect Ratio | 16:9 |
| Colors | 1.07 billion |
| Brightness | 350 nits (typical) |
| Contrast Ratio | 1200:1 (typical) |
| Response Time | 8 ms |
| Viewing Angles | 178° (horizontal/vertical) |
| Backlight Life | 30,000 hours (minimum) |
| Surface Treatment | Anti-glare, 2H, Haze 3% |
| Bezel | Slim |
| Orientation | Landscape |
| HDMI | 480i, 480p, 720p, 1080i, 1080p, 4K2K@60Hz |
| DVI | 480i, 480p, 720p, 1080i, 1080p |
| Audio | x1 (RCA) |
| RS-232 | x1 |
| IR Pass Thru | x1 |
| SPDIF | x1 (Fiber) |
| RJ45 | x1 |
| USB Type A | x2 (USB 2.0 for playback) |
| Built-in Speakers | 10W x 2 |
| RGB PC/HDMI PC | Up to 1920×1080@60Hz |
| Android Version | Android 8.0 |
| Voltage | 100-240 VAC ±10% |
| Consumption | Normal: 100 W, Max: 114.5 W |
| Wall Mount (VESA®) | 400×200 mm |
| Temperature | 0 to 40°C |
| Humidity | 20% ~ 80% non-condensing |
| Physical | 48.94 x 28.11 x 2.94 in (1243.2 x 714 x 74.8 mm) |
| Packaging | 55.90 x 35.83 x 9.65 in (1420 x 910 x 245 mm) |
| Net | 37.04 lbs (16.8 kg) |
| Gross | 52.8 lbs (23.95 kg) |
| Regulations | cULus, FCC, Energy Star, TUV Mexico, CE, RoHS, CB, WEEE |

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