ViewSonic VP2030b-1 Service Manual page 28

6.4 USB Board: Include one Up-Stream port and four Down-Stream ports each one port cann't exceed 1A
6.5 DDC/CI: VP2030B monitor can use Perfect Suit offer DDC/CI function, make use of Perfect Suit sofeware
to substitute OSD function even more , for instance ,the adjustment of the color temperature, adjustment of
the luminance ,the more special one is the rotation of the screen.
Viewsonic Corporation
Input Current
Inrush Current
Standby Input Voltage
Output Voltage Regulation
Output Ripple & Noise
Rate Output Current
25
<2.4A
<80A@230Vac
12Vdc
+/-5%
300mVp-p
<2.4A
Confidential - Do Not Copy VP2030b-1