ARK-2151S User Manual
20
4.2.4
HDMI Connector
ARK-2151S provides 1 x lockable HDMI port which resolution can support up to 4K at
24 Hz.
Figure 4.4 HDMI Connector
4.2.5
DIO Connector
ARK-2151S offers an 8-bit phenix type DIO connector and two ground pin. 6 x DI & 2
x DO w/ 3 KV isolation.
Connector Type:
10-pin screw terminal block (6 DI points, 2 DO points, GND)
Input Voltage:
0 to 30 VDC at 25 Hz
Digital Input Levels for Dry Contacts:
–
Logic level 0: Close to GND
–
Logic level 1: Open
Digital Input Levels for Wet Contacts:
–
Logic level 0: +3 V max.
–
Logic level 1: +5 V to +30 V
Output Current:
Max. 500 mA per channel
On-state Voltage:
24 VDC nominal, open collector to 30 VDC
Figure 4.5 DIO Connector
Table 4.4: HDMI / Display Port Connector Pin Assignments
Pin
Signal Name
Pin
Signal Name
1
TMD/ D
2
GND
3
TMDS_Data2
−
/ DP_Data0-
4
TMD/ D
5
GND
6
TMDS_Data1
−
/ DP_Data1-
7
TMD/ D
8
GND
9
TMDS_Data0-/ DP_Data2-
10
TMD/ D
11
GND
12
TMDS_Clock
−
/ DP_Data3-
13
NC
14
NC
15
SCL/
16
SDA/ GND
17
DDC GND/ AUX_CH-
18
+5V/ Hot plug detect
19
Hot plug detect/ Return
20
DP_PWR
Summary of Contents for ARK-2151S
Page 1: ...User Manual ARK 2151S Outdoor Full HD NVR w 4 PoE Ports ...
Page 16: ...ARK 2151S User Manual 10 2 Insert full size WWAN module in marked place ...
Page 22: ...ARK 2151S User Manual 16 ...
Page 23: ...Chapter 4 4 Pin Assignments This chapter explains Pin Assign ments of ARK 2151S Series ...
Page 30: ...ARK 2151S User Manual 24 ...
Page 31: ...Chapter 5 5 BIOS settings This chapter introduces how to set BIOS configuration data ...
Page 62: ...ARK 2151S User Manual 56 ...
Page 63: ...Appendix A A WDT Sample Code ...
Page 65: ...59 ARK 2151S User Manual Appendix A WDT Sample Code ...