70" commercial display monitor


PN-70TW3 touchscreen LCD monitor boasts wireless connectivity that enables a range of different devices to connect to them. Information from those devices can be displayed in a 2 x 2 split screen, allowing for highly productive interactions. Using SHARP Touch Viewing Software, you can manipulate various file types in the same work area. The pen digitizer function, meanwhile, distinguishes between pen and finger input and supports natural and seamless operation.

Wireless Connectivity

Now there’s no need to mess about with tangled wires or conversion adaptors when you want to share your ideas. The PN-70TW3 has a built-in wireless controller that enables multiple devices— including Mac or Windows® computers, smartphones, and tablets—to connect wirelessly via dedicated connection software.

Note: Connection software is downloadable from the AppStore (iOS) or Google Play (Android).

Direct Drawing Function

The PN-70TW3 can be quickly switched to enable use of Direct Drawing, a user-friendly function that’s just like using a whiteboard. Even for first-time users, this simple write-and-erase function is easy and intuitive to operate. Screen captures can be saved as JPEG files on a USB memory device.

smart board interactive whiteboard

Simultaneous Writing for Up to 4 People

The PN-70TW3 lets you capture ideas at the moment of creation. Recognizing up to 10 touch points, they allow up to four people to write at the same time with a finger or touch pen.

User-Friendly SHARP Pen Software Interface

The easy-to-launch SHARP Pen Software user interface incorporates a menu comprising smartly arranged icons that provide easy access to pen settings and functions. Settings such as colour and line thickness can be established for each touch pen. The menus for each pen can be displayed in a floating format that allows them to be moved to any convenient location on the screen.

sharp software


Technical Specifications


Display Size 70-inch-class (69 1/2-inch [176.6 cm] diagonal) UV2A*¹ LCD
Max. Resolution 1,920 x 1,080 pixels
Installation Landscape
Brightness*² 300 cd/m2
Pixel Pitch (H x V) 0.802 x 0.802 mm
Contrast Ratio 3,000 : 1
Viewing Angle (H/V) 160°/160° (CR≥10)
Backlight LED, edge lit
Response Time 6 ms (grey to grey, avg.)
Active Screen Area 1,538.9 x 865.6 mm (60 9/16″ x 34 1/16″)
Connectivity Input Terminal*³ PC analogue: Mini D-sub 15-pin x 2*⁴, HDMI (HDCP and 1080p compatible, PC/AV signal compatible) x 3, 3.5 mm-diameter mini stereo jack x 2, Video x 1*⁴,

Component video x 1*⁴, DisplayPort (HDCP compatible, PC signal compatible) x 1, RS-232C x 1*⁵

Output Terminal*³ 3.5 mm-diameter mini stereo jack x 1, DisplayPort (HDCP compatible) x 1
Touchscreen Touch Technology IR (infrared blocking detection method)
  Touch Points 10 points
  Protection Glass Thickness: Approx. 3.4 mm*⁶ Shock resistance: 130 cm*⁷
General Speaker Output 10 W + 10 W
Power Power Supply 100V – 240V AC, 50/60 Hz
Power Consumption 235 W
Operation Condition Operating Temperature 5°C to 35°C
Operating Humidity 20% to 80% RH (no condensation)
Dimension  (W x D x H) (approx.) (Display only) 1,647 x 94 x 1,010 mm (64 13/16″ x 3 11/16″ x 39 3/4″)
Weight (approx.) 61 kg (134.5 lbs)



Product Description

70″ Wireless Interactive Touch Board