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30  |  HDZ Series IP PTZ User Manual
MicroSDHC Card Details
We recommend that you use a high quality microSDHC card, if required for your system. The 
high quality microSDHC card must have the following minimum specifications (see Table 2-4).
Note Once installed, all microSDHC cards must be formatted using the Honeywell 
Web GUI software prior to performing any recording.
Connecting Audio
Refer to Figure 2-6 and Table 2-5 when making audio connections to your camera through the 
main audio adapter.
Figure 2-6 Main Audio Adapter Input (Detail)
Connecting Alarm Inputs/Outputs
Refer to Figure 2-7 and Table 2-6 when making alarm connections to your camera through the 
main alarm adapter.
Table 2-4 MicroSDHC Card Minimum Requirements
Capacity Description Notes
8 GB 8 GB MicroSDHC Card (Class 10) MLC
16 GB 16 GB MicroSDHC Card (Class 10) MLC/TLC
32 GB 32 GB MicroSDHC Card (Class 10) TLC
64 GB
a
a
64 GB cards only applied on SanDisk SDXC 64 GB with HDZ30HD/HDZ30HDE units.
64 GB MicroSDXC Card (Class 10) TLC
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Table 2-5 Audio Input Pin Definitions
Pin Definition
1 Line Out
2 GND
3 Line In