Sharp PN-L803CA 80″ Interactive Display System


The PN-L803CA display revolutionizes team collaboration with colleagues or classmates. Easily display and annotate a huge variety of documents, with up to four people simultaneously writing onscreen. Whether in the boardroom or the classroom, you can now share your message with more precision and clarity than ever before.


Sharp PN-L803CA Features

  • 80″ (diagonal) Class Interactive Display System
  • 10-Point Capacitive Multi-Touch Screen with Edge to Edge Glass
  • Multi-User – Up to 4 Simultaneous Users Can Annotate
  • Includes SHARP Display Connect Software for Easy Connectivity with Mobile Devices
  • Brilliant High Definition (1,920 x 1,080) UV2A Full Array LED Display
  • Built-in 10W per Channel Stereo Audio System
  • Engineered for Continuous 24/7 Use
  • Enhanced Writing Surface with Improved Fingerprint and Scratch Resistance
  • Multi-Board Function enables up to 3 Displays to be Connected Together
  • Touch Viewer Software provides Easy Manipulation of Multiple File Types

Four Users Can Write Simultaneously

The Sharp PN-L803CA display lets you capture ideas at the moment of creation. Recognizing up to 10 touch points with featherlight touch, it allows up to four people to write at the same time with a finger tip or touch pen. Each pen boasts a thin 3.5 mm tip that makes it easier to add detailed notes that remain legible even when printed out.

Featherlight Touch for Precise and Smooth Operation

Thanks to the PN-L803CA display’s precise position detection, only intentional input from finger tips and touch pens appear on the display. Sharp’s original capacitive touch technology, achieves high sensitivity and precision by reducing the noise level to one-eighth that of conventional models, the PN-L803CA removes unwanted noise to deliver a clear onscreen signal.

A Fluid, Smart and Responsive Interface

The new touch pen links with Sharp Pen Software to help you write with an uninterrupted flow. Further, you can use the included eraser to delete unwanted content without switching functions,  similar to using a regular whiteboard.

Display, Write and Share Information

In overlay mode, you can write onscreen annotations directly onto photos, videos, PDFs, and documents such as Microsoft® Excel®, Word, and PowerPoint®. Text and graphics written on the board can be stored in USB memory* or sent directly via email to selected recipients.

Note: Documents displayed in the background of the board during overlay mode cannot be accessed directly.

*Saved as PDF, BMP, JPEG, or PNG files.

Handwriting Recognition

The PN-L803CA display features a handwriting recognition* function that converts selected onscreen handwriting into standard text. Also, it can automatically recognize and reproduce handwritten shapes such as circles, triangles, and squares. This convenient function makes it easy to utilize onscreen content and convert to a legible record of your meeting or lesson.

*Works with languages supported by Sharp Pen Software.

Presentation Support Tool

Sharp Pen Software links seamlessly with the PowerPoint application*. During slideshow presentations, you can perform various control operations, such as returning to a previous slide needing to right-click.

*Compatible applications: Microsoft PowerPoint 2007/2010/2013


Additional information

Weight170 lbs
Dimensions3.75 x 72.82 x 42.19 in

Landscape / Portrait

LCD panel

80" widescreen (80" diagonal) UV2

Max. Resolution

1,920 x 1,080 pixels

Max. Display Colors (approx.)

1.06 billion colors

Pixel Pitch (H x V)

0.923 x 0.923 mm

Max. Brightness (average)*2

300 cd/m2

Contrast Ratio

4,000 : 1

Viewing Angle (H/V)

176°/176° (CR 10)

Active Screen Area (W x H) (approx.)

69 3/4" x 39 1/4"

Response Time

4 ms (grey to grey, avg.)


LED, full array

Touch Technology

Capacitive touch technology

PC Connection Port

USB 2.0 (type B) x 2

Multi Touch

10 points

Protection Glass

Thickness: Approx. 3.8 mm*3 Shock resistance: 130 cm*4


Wireless communication method (capacitive touch technology)

Function Button



Analog RGB (0.7 Vp-p) [75Ω], DisplayPort 1.1a


Horizontal/vertical separation (TTL: positive/negative), Sync on green (D-sub 15-pin only), Composite sync (TTL: positive/negative)

Plug & Play


Power Management


Video Color System

NTSC (3.58 MHz, 4.43 MHz), PAL, PAL60, SECAM

Input Terminals

PC analog: Mini D-sub 15-pin x 2, HDMI (HDCP and 1080p compatible, PC/AV signal compatible) x 3,3.5 mm-diameter mini stereo jack x 2, Video x 1
, Component video x 1, DisplayPort (HDCP compatible, PC signal compatible) x 1,RS-232C x 1

Output Terminals

3.5 mm-diameter mini stereo jack x 1, DisplayPort (HDCP compatible) x 1

Input/Output Terminals

LAN port (10Base-T/100Base-TX) x 1

Speaker Output Built-in

10 W + 10 W

Speaker Output External

10 W + 10 W (6Ω)


VESA (4 points), 600 x 400 mm pitch, M6 screw

Power Supply

100V – 240V AC, 50/60 Hz

Power Consumption

280 W

Operating Temperature

5˚C to 35˚C

Operating Humidity

20% to 80% RH (no condensation)

Main Accessories

AC power cord, remote control unit, battery (AA size) x 2, set-up manual, blank sticker, cable clamps x 7, camera mount, USB cable (3.0 m),
USB extension cable (1.8 m), eraser, pen tray, touch pen (with function button) x 2, pen adapter, touch pen battery (AAA size) x 2,
SHARP Display Connect software CD-ROM, RS-232C conversion cable (3.5 mm-diameter mini stereo jack) x 1