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55" Diagonal Class (54.6" viewable) LED-backlit LCD display - interactive - 4K UHD (2160p) 3840 x 2160 - HDR - Direct LED - black







| Main Specifications | |
|---|---|
| Product Description | Lenovo ThinkVision E55 LFD 55" Class (54.6" viewable) LED-backlit LCD display - 4K - for interactive communication |
| Product Type | LED-backlit LCD flat panel display |
| Diagonal Class | 55" |
| Diagonal Size | 54.6" |
| Commercial Use | Yes - interactive |
| Color | Black |
| Country Kits | North America |
| Resolution | 3840 x 2160 |
| Display Format | 4K UHD (2160p) |
| HDR Format | HDR10 |
| Frame Rate & Enhancement Technology | 60 Hz Refresh Rate |
| Video Interface | HDMI |
| HDMI Ports Qty | 2 ports |
| Connectivity | LAN |
| PC Interface | DisplayPort, USB-C |
| Technology | IPS |
| LCD Backlight Technology | Direct LED |
| Image Aspect Ratio | 16:9 |
| TV Tuner | No tuner |
| Commercial Features | Lenovo ThinkColour support, Lenovo Accessories and Display Manager |
| Picture Enhancements | 72% Color Gamut NTSC, 75% DCI-P3 color gamut, 95% sRGB color gamut |
| Speaker System | 2 speakers |
| USB | 8 ports |
| Power Consumption Operational | 100 Watt |
| Dimensions (WxDxH) - without stand | 48.3 in x 4.9 in x 28.4 in |
| Weight | 39.46 lbs |
| Environmental Standards | ENERGY STAR Qualified, EPEAT Silver |
| Manufacturer Warranty | 3-year warranty |
| General | |
| Product Type | LED-backlit LCD flat panel display |
| Power Consumption (Max) | 300 Watt |
| Power Consumption Operational | 100 Watt |
| Diagonal Class | 55" |
| Diagonal Size | 54.6" |
| Commercial Use | Yes - interactive |
| HDR Capable | Yes |
| HDR Format | HDR10 |
| TV Tuner | No tuner |
| TV Tuner Presence | No |
| Video Interface | HDMI |
| HDMI Ports Qty | 2 ports |
| PC Interface | DisplayPort, USB-C |
| Modes | Power saving mode |
| Picture Enhancements | 72% Color Gamut NTSC, 75% DCI-P3 color gamut, 95% sRGB color gamut |
| Dimensions | Without stand |
| Width | 48.3 in |
| Depth | 4.9 in |
| Height | 28.4 in |
| Weight | 39.46 lbs |
| Enclosure Color | Black |
| Country Kits | North America |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 3 years |
| Miscellaneous | |
| Cables Included | USB-C to USB-C cable |
| Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification, High Bit Rate 3 (HBR3), TMDS, DisplayPort 1.4 |
| Power | |
| Features | Smart power |
| Display | |
| LCD Display Technology | IPS |
| Pixel Pitch | 0.315 mm |
| Color Support | 1070000000 colors |
| Resolution | 3840 x 2160 |
| Display Format | 4K UHD (2160p) |
| Image Aspect Ratio | 16:9 |
| Frame Rate & Enhancement Technology | 60 Hz Refresh Rate |
| LCD Backlight Technology | Direct LED |
| Coating | Anti-glare |
| Image Contrast Ratio | 5000:1 |
| Brightness | 400 cd/m² |
| Viewing Angle | 178° |
| Viewing Angle (Vertical) | 178° |
| Response Time | 8 ms |
| Commercial Features | Lenovo ThinkColour support, Lenovo Accessories and Display Manager |
| Additional Features | Modular camera support, picture in picture (no tuner), picture by picture (no tuner), Daisy Chain, Low Blue Light Technology, KVM Switch, 10-bit support |
| Connections | |
| Connector Type | 4 x USB ¦ USB-C with 15W Power Delivery ¦ USB upstream ¦ USB-C upstream with 96W Power Delivery ¦ 2 x HDMI ¦ DisplayPort input ¦ DisplayPort output ¦ USB-C with DisplayPort 1.4 ¦ LAN |
| Audio System | |
| Speaker System | 2 speakers |
| Output Power / Total | 20 Watt |
| Speakers | 2 x main channel speaker - 10 Watt |
| Dimensions & Weight (Shipping) | |
| Width (Shipping) | 53.9 in |
| Depth (Shipping) | 7.3 in |
| Height (Shipping) | 33.5 in |
| Weight (Shipping) | 50.04 lbs |
| Network & Internet Multimedia | |
| Connectivity | LAN |
| LAN Protocol | Gigabit Ethernet |
| Stands & Mounts | |
| Stand Features | Tilt |
| Flat Panel Mount Interface | 300 x 300 mm |
| VESA Compatibility | Yes |
| Media Player | |
| USB Port | Yes |
| USB Ports Qty | 8 |
| Sustainability Information | |
| EPEAT Compliant | EPEAT Silver |
| ENERGY STAR Certified | Yes |