8C2673M-D (8/10)
MODEL NUMBERS
The following table explains DX4500/DX4600 model numbers. For example, the model number for an 8- channel DX4500 with 250 GB of internal
storage and an optional CD-RW optical drive is DX4508CD-250. The model number for a 16-channel DX4600 with 250 GB of internal storage and
a CD-RW optical drive is DX4616CD-250.
MAXIMUM IPS RECORDING RATES
Table B. DX4500/DX4600 Model Numbers
Models Channels Disk Drive Storage In GB
5 (DX4500) 8 CD-RW*
DVD±RW†250
6 (DX4600) 16 DVD±RW†500
— — — 750
— — — 1000
— — — 1500
— — — 2000
— — — 4000
—— — 6000‡
—— — 8000‡
Table C. DX4500/DX4600 Maximum IPS Recording
Model Format
NTSC IPS PAL IPS
Total Per Camera Total Per Camera
DX4508
CIF 120 15 100 12.5
2CIF 60 7.5 48 6
4CIF303243
DX4516
CIF 240 15 200 12.5
2CIF 120 7.5 96 6
4CIF603483
DX4608
CIF 240 30 200 25
2CIF 120 15 100 12.5
4CIF 60 7.5 48 6
DX4616
CIF 480 30 400 25
2CIF 240 15 200 12.5
4CIF 120 7.5 96 6

DX4XXXXXX – XXXX

Model
Channels CD/DVD
Storage (GB)
*Optional for the DX4500 and standard for the DX4600.
†Optional for the DX4500/DX4600. The DVD±RW drive supports double-layer recording.
‡Drive configurations for only the DX4600.