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Photo of WV-NF284

WV-NF284

Camera Image Sensor 1/4-type progressive scan CCD
Effective Pixels 659 (H) x 494 (V)
Scanning Mode Progressive scan
Scanning Area 0.359 (H) x 0.270 (V) cm
Minimum Illumination Color (30IRE): 1.5 lux (Sens up: OFF),
0.09 lux (Sens up: 16x) at F1.3 (Wide)
White Balance AUTO / HOLD
Light Control ALC with ELC (1/30 ~ 1/100)
BLC ON / OFF
AGC Always ON
Electronic Shutter For flicker less mode: 1/100 ~ 3/100 (Auto select)
Electronic Sensitivity UP OFF / AUTO (2x, 4x, 8x, 16x)
Digital Zoom 1x, 1.5x, 2x, 2.5x, 3x, Controlled by browser GUI
Video Motion Detector 4 areas, Sensitivity: High / Middle / Low
Back Focus Adjustment Manual
Lens Mount Original
Synchronization Internal
Lens Focal Length 0.28 ~ 0.10 cm, 3.6x varifocal
Angular Field of View H : 20.8° (TELE) ~ 73.5° (WIDE)
V : 15.6° (TELE) ~ 54.4° (WIDE)
Maximum Aperture Ratio 1 : 1.3 (WIDE) ~ 1 : 3.1 (TELE)
Focusing Range 1.2 m (3.9 ft.) ~ ∞
Pan and Tilt Panning Range 180° (clockwise), 140° (counterclockwise)
Tilting Range ±75°, Image tilt adjustment range: ±100°
Browser GUI Camera Control Brightness, AUX ON/OFF
Display Mode Spot, Quad: Image from 8 cameras can be displayed in 2 different Quad screens (JPEG only). 20 characters camera title available.
Digital Zoom 1x, 1.5x, 2x, 2.5x, 3x, Zoom by camera
Camera Title Up to 20 alphanumeric characters
SD Memory Data Download Images recorded in the SD memory card can be downloaded.
Clock Display Time: 12H / 24H, Date: 5 formats on the browser, Summer time (Manual)
Alarm Control Reset
One Shot Capture A still picture is displayed on a newly opened window.
Audio ON / OFF
GUI / Setup Menu Language English, French, Italian, Spanish, German, Russian (Installation required except for English)
System Log Up to 100 (Internal), Up to 4,000 (SD memory) error logs
Supported OS Microsoft® Windows® 2000 Professional SP4,
Microsoft® Windows® XP Professional/Home SP2
The language of the OS must be same as selected GUI language.
Supported Browser Internet Explorer 6.0 SP2 (Windows® XP Home / Professional SP2)
Internet Explorer 6.0 SP1 (Only Windows® 2000 Professional SP4)
Network Network IF 10Base-T / 100Base-TX, RJ45 connector IEEE 802.3af. PoE compatible
Image Resolution VGA (640 x 480) / QVGA (320 x 240)
Image Compression MPEG-4: Image quality: LOW / NORMAL / FINE, Transmission type: UNICAST / MULTICAST
JPEG: Image quality: 10 steps, Transmission type: PULL / PUSH
MPEG-4 and JPEG dual streaming and JPEG multi-resolution supported.
Image Refresh Rate 0.1 / 0.2 / 0.33 / 0.5 / 1 / 2 / 3 / 5 / 6 / 10 / 15 / 30 ips (Max rate will be 5 ips-VGA, 10 ips-QVGA when transmitting JPEG and MPEG-4 simultaneously)
Audio Compression G.726 (ADPCM) 32 kbps / 16 kbps
Total Bit Rate 64 / 128 / 256 / 512 / 1,024 / 2,048 / 4,096 kbps / Unlimited
Max Bit Rate / Client (MPEG-4) 64 / 128 / 256 / 512 / 1,024 / 1,536 / 2,048 / 3,072 / 4,096 kbps or Frame rate priority (4,096 kbps / Unlimited)
Supported Protocol TCP/IP, UDP/IP, HTTP, RTP, FTP, SMTP, DHCP, DNS, DDNS, NTP, SNMP
FTP Client Alarm image transfer, FTP Periodic transfer
No. of Simultaneous Users 8 (Depends on network conditions)
SD Memory Card (Option) Alarm REC / Backup upon network failure.
Compatible SD card: Panasonic 64 MB, 128 MB, 256 MB, 512 MB, 1 GB, 2 GB model
Alarm E-mail Up to 4 e-mail addresses
User Registration Up to 16 users
User/Host Level 3 Levels: Administrator, Camera control, Live only
Security Measures User authentication (ID 32 digit, PW 32 digit), Host authentication (IP address)
Alarm Alarm Source VMD, Command alarm, Terminal input
Alarm Actions SD memory recording/FTP image transfer, e-mail notification, Terminal output, Indication on browser, Panasonic protocol output
Input / Output Monitor Output 1.0 V [p-p] / 75 Ω, PAL composite, ø0.35 cm mini jack
External I/O Terminals 1x Alarm input / 1x Alarm output, 1x AUX output
General Safety / EMC Standard CE (EN55022, EN55024, ClassB), GOST (R 51558).
Power Source and Power Consumption 24 V AC 50/60 Hz: 4.0 W, 12 V DC: 350 mA,
PoE (IEEE802.3af): 4.0 W
Ambient Operating Temperature –10 °C ~ +50 °C (14 °F ~ 122 °F)
Ambient Operating Humidity 90 % or less (without condensation)
Dimensions ø12.2 cm x 13.6 cm (ø4-13/16" x 5-3/8")
Weight (approx.) 640 g (1.41 lbs.)
Note *Flicker may appear when the object is darker than specified level.
*Weights and dimensions are approximate.
*Specifications are subject to change without notice.

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