General Performance Considerations - Axis 213 PTZ User Manual

Item
Approvals
Dimensions
(HxWxD) and weight
The AXIS 213 PTZ (PAL) delivers the following file sizes:
PAL
Resolution
4CIF 704x576
2CIF expanded 704x576
2CIF 704x288
CIF 352x288
QCIF 176x144
The AXIS 213 PTZ (NTSC) delivers the following file sizes:
NTSC
Resolution
4CIF 704x480
2CIF expanded 704x480
2CIF 704x240
CIF 352x240
QCIF 176x120

General performance considerations

When setting up the camera, it is important to consider how various settings and situations affect
performance. Some factors affect the amount of bandwidth (the bit rate) required, others can affect the
frame rate, and some affect both. If the load on the CPU reaches its maximum, this also affects the frame
rate.
The following factors are among the most important to consider:
• High image resolutions and/or lower compression levels result in larger images. Bandwidth
affected.
• Access by large numbers of Motion JPEG and/or unicast MPEG-4 clients. Bandwidth affected.
• Simultaneous viewing of different streams (resolution, compression, etc.) by many clients. Frame
rate and bandwidth affected.
• Accessing both Motion JPEG and MPEG-4 video streams simultaneously. Frame rate and band-
width affected.
• Heavy usage of event settings affects the CPU load. Frame rate affected.
• Enabled motion detection. Frame rate and bandwidth affected.
• Heavy network utilization due to poor infrastructure. Bandwidth affected.
• Viewing on poorly performing client PC lowers perceived performance. Frame rate affected.
• Access by large number of audio clients using full-duplex mode. Bandwidth affected.
Specification
• EN 55022 Class B
• EN 61000-3-2
• EN 61000-3-3
• EN 55024
• FCC Part 15, Subpart B Class B
• VCCI Class B
• C-tick AS/NZS 3548
• ICES-003 Class B
• EN 60950
• Power supply: EN 60950, UL, cUL
• 130 x 104 x 130 mm (5.12" x 4.09" x 5.12")
• 700g (1.55 lb) excl. power supply
Min-Max (KB)
10 - 300
10 - 250 2CIF expanded
5 - 150
2.5 - 80
1 - 20
Min-Max (KB)
8 - 250
8 - 200 2CIF expanded
4 - 125
2 - 70
0.8 - 15
PAL aspect ratio corrected
Resolution Min-Max (KB)
4CIF 768x576
768x576
2CIF 768x288
CIF 384x288
QCIF 192x144
NTSC aspect ratio corrected
Resolution Min-Max (KB)
4CIF 640x480
640x480
2CIF 640x240
CIF 320x240
QCIF 160x120
AXIS 213 PTZ
11 - 330
11 - 270
5.5 - 160
2.7 - 90
1.1 - 22
7 - 230
7 - 180
3.5 - 110
1.8 - 60
0.7 - 14
44