Wacom DTF-720 User Manual download pdf (Page 27)

Troubleshooting for Macintosh

Condition

Even when connected to

the USB port, the pen is

inoperable.

The product always reverts to

mouse mode and the pressure

function cannot be used.

What to Do

-Check the connection of the USB connector. Connect directly to the

computer’s USB port.

-If equipped with a USB card, the system software has probably not been

installed properly.

-If you have any other high-speed, high-power USB peripherals, connect

these and check and see whether they operate properly or not. If these

other units operate properly, this would seem to indicate that the tablet is

defective.

The tablet driver may not be properly installed. Try reinstalling it.

General Speciﬁ cations

Physical dimensions(W D H):400 × 362 × 55.5 mm (excluding stand)

Weight: 6.0kg (including stand)

Main unit input voltage: DC12V

Power consumption: 37 W or less (DC12 V)

Usage temperature and

humidity ranges: 5–35 degrees C, 20–80%RH (conditions where condensation does not form)

Storage temperature and

humidity ranges: -10–60 degrees C, 20–90%RH (conditions where condensation does not form) (at 60

degrees C maximum storage humidity is 38%; at 90% humidity, maximum storage

temperature is 42 degrees)

LCD Display Speciﬁ cations

Display: a-Si TFT Active Matrix LCD

Screen size: 17 inches

Resolution (75Hz Max.): 1280 × 1024 dot (SXGA), 1024 × 768 dot (XGA), 800 x 600 dot(SVGA), 640 × 480 dot

(VGA)

Pixel pitch: 0.264(W) × 0.264 (H) mm

Display dimensions: 337.92 × 270.36mm

Color depth: 253 level; 16,190,000 colors

Signal inputs: Analog RGB input 0.7 Vp-p, 75

, straight polarity

Synchronous inputs : TTL level, 2.2 k

, polarity freedom (horizontal / vertical separation

or composite synchronous input)

Synchronous frequency: horizontal: 30 – 80 kHz; vertical 50 – 75 Hz.(When resolution

is 1024 × 768 dot (XGA), vertical frequency is in the 45-70Hz range)

Scanning method: all non-interlace

Plug and Play: DDC2B

* On rare occasions, light and dark dots may appear on a small part of the display screen. This condition does not

indicate product failure.

* Afterimages may remain on the screen after still images have been displayed for a long period of time, but these will

disappear after a short period of time.

Tablet Speciﬁ cations

Reading method: Electromagnetic induction method

Maximum reading range: 337.92 × 270.336mm

Reading resolution: Maximum 20 lpmm (0.05 mm)

Reading accuracy: +/- 0.5 mm; four corners( 25mm wide, 80mm long from esch corner of four "L" shaped

area) to be +/- 2.0 mm.

Maximum reading height: 5mm

Data transfer rate: Maximum 100 points per second

Pressure level: 512 levels

Interface: USB

Pen Speciﬁ cations

Pressure functions: Pen nib switch

Pen nib switch type

/retraction motion:

Non-retractable/0.2 mm or less

Load when pen nib is switched on:

30 g or less

Physical dimensions and weight:

12.5 × 146.5 mm, 10 g

Speciﬁ cation

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Wacom DTF-720 User Manual Page 27

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