Dell S2340T Multi Touch Monitor - Manual (Page 14)

Overview
The integrated USB camera and digital microphones allow you to take pictures, videos, and communicate with other computer users. The camera is located at the top of the monitor
and is fixed.
When the camera is on, the white light next to the camera turns on.
Lens Field of view 66.2 degree +/- 5 %
Focus mode Fixed Focus
Focus area 53 cm~Infinity
Focusing distance (normal mode) 1100 mm
Image Sensor Active array size 2.0 mega-pixel
Video specification Video frame rate 1920 x 1080 (1080p) - up to 30 frames per second
640 x 480 (VGA) and below - up to 30 frames per second
Audio Specification Microphone type Mono Microphone x2
Interface USB 2.0 high Speed
Power Supply 5.0 volts+- 5%
Pin Assignmentss
DisplayPort Connector 19-pin HDMI Connector
Pin
Number
20-pin side of the connected
signal cable
Pin
Number
20-pin side of the connected
signal cable
1 ML0(p) 11 GND
2 GND 12 ML3(n)
3 ML0(n) 13 GND
4 ML1(p) 14 GND
5 GND 15 AUX(p)
6 ML1(n) 16 GND
7 ML2(p) 17 AUX(n)
8 GND 18 HPD
9 ML2(n) 19
Pin
Number
19-pin side of the connected
signal cable
Pin
Number
19-pin side of the connected
signal cable
1 TMDS DATA 2+ 11 TMDS CLOCK SHIELD
2 TMDS DATA 2 SHIELD 12 TMDS CLOCK-
3 TMDS DATA 2- 13 Floating
4 TMDS DATA 1+ 14 Floating
5 TMDS DATA 1 SHIELD 15 DDC CLOCK (SDA)
6 TMDS DATA 1- 16 DDC DATA (SDA)
7 TMDS DATA 0+ 17 Cable detect
8 TMDS DATA 0 SHIELD 18 +5 V POWER