The DTU-1631 combines a 15.6″, widescreen LCD with Wacom’s patented, cordless, battery-free pen technology. It can be utilized for drawing diagrams, making annotations, signing documents, completing forms, and capturing handwritten notes.

DTU-1631 features and benefits

  • 15.6″” display with 1366 x 768 resolution
  • Built-in DVI-I pass-thru connector handles either digital or analog input and allows mirroring directly from pen display to another display
  • Two user-accessible USB ports to support other USB devices
  • Completely flat work surface for comfortable use
  • Adjustable stand provides various incline angles for greater comfort
  • Patented cordless, battery-free pen with 512 levels of pressure sensitivity for a premium drawing, writing, and signing experience
  • VESA mounting holes allow you to use third party arms and stands

Our DTU-1631 offers a widescreen display and a compact footprint for simplifying the visual communication process or enhancing an electronic document workflow. Draw diagrams to communicate concepts visually. Mark up and annotate presentations or lesson plans for interactive teaching; complete electronic forms using digital ink; and capture signatures directly in documents. Its pen features two side-switches for mouse-click functions and 512 levels of pressure sensitivity for realistic digital ink strokes.


DTU-1631 Case Study DTU-1631 Images

Technical specifications

General Specifications


Tablet & Pen


Dimensions (W x H x D) 420 x 283 x 49mm / 16.53 x 11.14 x 1.92inch
Color of front / back cover grey / grey
Weight 4,3Kg / 151.67oz
Power Supply 100 - 240V AC, 50HZ/60Hz
Power Consumption 9.0W maximum , 2.0W sleep mode, 1.0W off mode
Communication / grapic card interface USB 2.0 (high speed), 2 addional USB ports l/r on the LCD screen, DVI-I, graphics card with DVI/VGA
Status LED Yes
Cover Plate Surface Tempered anti-glare etched glass with anti-reflective coating
Screen Diagonal 397mm / 15.6inch
Screen Size 346 x 195mm / 13.62 x 7.67inch
Resolution HD, 1366 x 768pixels
Aspect Ratio 16:09
Viewing Angles (H/V) 90° / 170°
Colour Depth 16.7 million colours
Contrast Ratio 400:1
Brightness 200cd/m²
Backlight / Lifetime CFL / 20.000h
Technology Electro-Magnetic-Resonance (EMR)
Active Area 344,23 x 193.54 mm / 8.54 x 5.34 inch
High Precsion Active Pen, Cordless and Battery Free Yes
Pen Pressure Levels 512 (non-interpolated)
Resolution 2.540 lpi (not interpolated)
Coordinate Accuracy ± 0.5mm / ± 0.02inch (center)
Reading Height 5 mm / 0.2 inch (center)
Report Rate 133pps / 532 4D coordinates
Pen Storange Integrated pen compartment
Pen Tether Yes
Encryption System -/-
Supported operating systems Windows® 8 / 7 / Vista / XP (32 and 64bit), Mac OS X 10.4 or later
Software Compatible with signature / E-signing software and sign I pro PDF, C++, .Net and Java SDK/API available for developers
Operating Temperature +5°C to 35°C / 41°F to +95°F
Operating Humidity 20% to 80% RH (non-condensing)
Storage Temperature -10°C to +60°C / -14°F to 140°F
Storage Humidity 20% to 90% RH (non-condensing)
Mounting Options Intergrated Stand, Incline 18° to 73° from horizontal, VESA 100mm
Warranty depending on region and channel of purchase