- SS-HQ1 Application Notes -
Ver.1.0.0 January 7, 2005
1
1. System Concept
1.1. Comparison of SS-HQ1 and SS-1M System Specifications
The SS-HQ1 system processes camera signals using a two-chip configuration consisting of a DSP
(CXD3172AR) and a digital CCD camera head amp (CXA2096N).
The following table summarizes the major differences between the SS-HQ1 and the specifications for our
SS-1M system, in which CXD2163BR is used as the DSP.
Table 1.1-1 Comparison of SS-HQ1 and SS-1M System Specifications
SS-HQ1
SS-1M
Supported CCDs
510H, 760H
360H, 510H, 720H, 760H
System Configuration
2-chip configuration
(AFE, DSP)
TG, V-Dr, and EVR are built into DSP
3-chip configuration
(AFE, TG/V-Dr, DSP)
(separate EVR is required)
Package
LQFP 100pin
LQFP 100pin
Horizontal resolution
Excellent
Good
Blemish detection
and compensation
Static & Dynamic detection,
maximum 32 points
Compensation only,
maximum 2 points (no detection)
Privacy masking
Up to 8 locations can be set
None
Mirror Function
○
None
Port Driver
16 ports
None
External synchronization
LL/VS/VBS/VRHR
LL/VS/VBS/VRHR
Pre-White Balance Adjustment
Semi-auto
Manual
Color rolling suppression
Excellent
None
Flickerless
Shutter AGC modulation
Shutter fixing only
System clock
1 clock permitted
(contains digital chroma encoder)
2 clock inputs
Internal ADC
10bit
8bit
Analog Output
Composite video and
Y/C component video both supported
Y/C component video only
Digital Output
Conforms to ITU-Rec.601
Conforms to ITU-Rec.656
Conforms to ITU-Rec.601
AWB control
Feed Forward method
Feed Back method
External LPF
Built into DSP
(performance ensured without LPF)
Required