88
Others
Video images cannot be displayed
smoothly.
Forgotten the password upon
enabling the password protection
feature.
Video images are not displayed.
Symptom
Causes/Remedial Actions
●
Live images may appear in slow motion or loss of frames
may occur when the PC specifications or network
bandwidth is inadequate.
●
Repair services will be required to undo the password
protection feature. Please consult your dealer for details.
Please also note that you may be asked to produce
identification cards for security reasons.
●
Is the camera connected to a DC 12 V or AC 24 V power
supply?
Check connection of the input power cable. (
☞
Page 22)
●
Is the LAN cable connected?
Check connection of the LAN cable. (
☞
Page 20)
Troubleshooting (Continued)
89
Camera
Image pickup
device
: 1/4-inch type, inter line
transfer CCD,
768 (H) x 494 (V)
Sync system
: Internal
Scanning
frequencies
: 15.734 kHz (Horizontal),
59.95 Hz (Vertical)
White Balance
: ATW/Manual (Switchable)
ATW
: Color temperature range
2,300 K to 10000 K
Backlight
compensation
: ON/OFF (Switchable)
Easy Day & Night
: ON/OFF (Switchable)
[Video Output]
Color System
: NTSC
S/N
: 48 dB
(AGC: OFF, Typ.)
Horizontal
resolution
: 540 TV lines (Typ.)
Minimum object
illumination
:
(Color mode)
:
3.0 lx (50% output, AGC
ON, Wide-end)
1.5 lx (25% output, AGC
ON, Wide-end)
(Black & White mode)
:
2.0 lx (50% output,
AGC ON, Wide-end)
0.9 lx (25% output,
AGC ON, Wide-end)
Lens
Focal length
: 2.6 mm to 6 mm (variable)
Maximum aperture
: F1.2 (Wide) to F1.8 (Tele)
Angle of vision
: f = 2.6 mm
82˚ (H) x 59˚ (V)
f = 6 mm
35˚ (H) x 26˚ (V)
Angle adjustment
range
: Horizontal : 120˚
Vertical
: +80˚, –50˚
Tilt
: ±15˚
LAN Standard
: IEEE802.3, IEEE802.3u
Communication
protocol
: TCP, UDP, FTP, ICMP, ARP,
DHCP, NTP, HTTP
General
Power supply
: AC 24 V
`
50 Hz/60 Hz
DC 12 V
}
Power consumption
: 0.8 A
Ambient
temperature
: 0˚C to 40˚C
Humidity
: 20% to 85% RH (without
condensation)
Mass
: Approx. 1.0 k
˝
Accessories
: Read Me First .................. 1
CD-ROM .......................... 1
Warranty Card ................. 1
Service Information Card 1
Template .......................... 1
External Dimensions [Unit: mm (inches)]
Specifications
* Specifications and appearance of this unit
and related products are subject to change
for product improvement without prior
notice.
φ
160 (6-5/16)
φ
103.5 (4-3/32)
134 (5-9/32)
SR52
(2-1/16)
