Description:
General Information
Manufacturer: Sharp Electronics
Manufacturer Part Number: PNLM551
Brand Name: Sharp
Product Line: AQUOS BOARD
Product Series: LM
Product Model: PN-LM551
Product Name: PN-LM551 55" Class AQUOS BOARD Touch Display
Marketing Information:
The SHARP PN-LM551 AQUOS BOARD® interactive displays combines genuine 4K Ultra-HD resolution and an intuitive "Pen-on-Paper" user experience. The single USB-C connector makes it so simple to walk into a room, plug in your device and start working together straightaway. The LM series AQUOS BOARD interactive displays also feature an integrated controller with whiteboard, overlay and wireless functionality to help enhance your productivity.
Product Type: Collaboration Display
Display & Graphics
Viewable Screen Size: 55" (1397 mm)
Screen Size Class: 55" (1397 mm)
Display Screen Type: LCD
Display Screen Technology: TFT LCD
Backlight Technology: Direct LED
Screen Mode: 4K UHD
Screen Resolution: 3840 x 2160
Scan Format: 2160p
Aspect Ratio: 16:9
Brightness: 500 cd/m²
Horizontal Viewing Angle: 178°
Vertical Viewing Angle: 178°
Touchscreen Information
Touchscreen: Yes
Multi-touch Screen: Yes
Number of Touch Points: 20
Touchscreen Technology: Infrared (IrDA)
Processor & Chipset
Processor Manufacturer: ARM
Processor Type: Cortex A73
Processor Speed: 2.30 GHz
2nd Processor Manufacturer: ARM
2nd Processor Type: Cortex A53
2nd Processor Speed: 2 GHz
Audio
Speakers: Yes
RMS Output Power: 20 W
Network & Communication
Ethernet: Yes
Interfaces/Ports
HDMI: Yes
Total Number of USB Ports: 4
USB: Yes
Network (RJ-45): Yes
Serial: Yes
Power Description
Power Consumption: 230 W
Standby Power Consumption: 500 mW
Physical Characteristics
VESA Mount Compatible: Yes
VESA Mount Standard: 400 x 400
Bezel Width: 0.59" (14.99 mm)
Height: 28.90" (734.06 mm)
Width: 49.80" (1264.92 mm)
Depth: 2.90" (73.66 mm)
Weight (Approximate): 72.75 lb (33000 g)
Miscellaneous
Energy Star: Yes
Energy Efficiency Certification: ENERGY STAR 8.0
Warranty
Limited Warranty: 3 Year