Model	DP10U+	Express keys	4 User Assignable keys(Factory preset with Zoom in ,
Type	LED, 16:10 wide screen		Page up, Page down, Zoom out)Physical Specs
Active display area (H x V)	222.72 mm x 125.28 mm (10.1" diagonal)	Mode switch	Digitizer mode / Tablet monitor mode
Native resolution	1024 x 600	Display modes	640 x 350 @ 70Hz 　　720 x 400 @ 70Hz
Pixel pitch (H x V)	0.2175 x 0.2175 mm		640 x 480 @ 60Hz/72Hz/75Hz
Luminance of white (typical)	180cd/㎡		800 x 600 @ 60Hz/72Hz/75Hz
Contrast ratio (typical)	650:1		1024 x [email protected] 60Hz
Response time (typical)	8 ms	Physical Specs
Viewing angle (typical)	Horizontal 90°, Vertical 65°, @ CR ≥ 10	Unit dimension (W x H x D)	340 x 206 x 12 mm
Number of colors	16.7M	Weight	Net 0.68kg, Gross 1.1kg
Electrical Specs		Package	423x284x67 mm
Horizontal & Vertical Frequency	H:31~ 48 kHz;V:55 ~ 70 Hz	Accessories
Pixel frequency	50MHz	Pen kits package	x 1
Video signal input	Analog video input via USB	USB cable	x 1
	built in video card that runs over any USB 2.0 connection	Manual	x 1
Power supply	5VDC 0.8A	U-Stand	x 1
	USB powered	CD	x 1
Power consumption	max: 4.1 watts; saving:<0.7w; off<0.4w	Reliability&Certificates
Interactive Technology		Operation Temperature and
Interactive method	Electromagnetic resonance method	humiduty	0 -40°C, 20-80%RH
Tablet resolution	4000 LPI (lines per inch)	Storage Temperature and
Tracking speed	200 PPS (points per second)	humiduty	-20 -60°C, 10-90%RH (non-condensing)
Pen Pressure Sensitive	2048 Levels	Certificates	CE / FCC
Inking Start	5g
Pen Detectable Tilt range	Down to 45° from vertical
Pen Readable Height	Maximum 5 mm (between pen tip and glass surface)
Connection
USB	USB x1
User control
Brightness Control	2keys (brightness up/down) up/down

Troubleshooting
Before contacting service personnel, you might be able to try the suggested actions that are appropriate to your problem.

No.	Symptom	Suggested Action
101	No picture	Check the Mode Switch was turn on to Tablet Monitor mode.
		Check USB c able should be completely connected to the computer and monitor.
		Check computer whether are in dormancy mode. Press keyboard or move the mouse to Reactivate the system.
		Try adjusting the brightness.
		Check that the computer is switched on.
		If you use laptop PC, check that the external (RGB) output is selected.
		Try to change USB ports.
		Check that OS is Windows XP/Vista and Windows 7.
		Check that DisplayLink Driver has been installed.
102	Picture is gray	Adjust the brightness controls.
		When the brightness of the screen lowers after being used for a certain period and the function of the display is affected, send it to our authorized service center for repair.
103	Picture noise	Move electrical devices that may cause electrical interference.
104	Picture is fuzzy	Physical resolution is 1024 x 600. Under the resolution, it will get the best display.
201	The pen is no function	Check APO whether actives, click pen tip could recall active status.
		Check the battery whether worn out? If yes, please replace the pen battery.
		Try using mouse to double check, if mouse also no function, please restarting your computer or your application.
		Try to reinstall the USB Tablet driver.
202	The cursor move Incorrectly	Eliminate interference from nearby electrical devices.
		Try r estarting your computer for double check.
203	The side switch does not work	Be sure that when you press the side button, the pen tip is within 5mm of the display surface and your pen tip is not against the display surface.
		Be sure that the side button is set to the proper function you are expecting to occur for the application.
204	The cursor is far out from pen tip	The a ccuracy of pen cursor please refers to specs, if you found over this specs, please to do the Screen Calibrating.