PREVENTION OF BLOOMING AND SMEAR

When the camera is aimed at a bright light, such as a spotlight, or a surface that reflects bright light, smear or blooming may appear. Therefore, the camera should be operated carefully in the vicinity of extremely bright objects to avoid smear or blooming.

Smear

Bright object

SPECIFICATIONS

 

 

 

WV-CW864A

 

 

 

 

Effective Pixels

 

768 (H) x 494 (V)

Scanning Area

 

3.65 mm (H) x 2.74 mm (V), 1/4 in.

Synchronization

 

internal/line-lock / multiplexed vertical drive (VD2)

Horizontal Scanning

 

15.734 kHz

Frequency

 

 

 

 

 

 

Vertical Scanning

 

59.94 Hz

Frequency

 

 

 

 

 

 

Video Output

 

1.0 V [P-P] NTSC composite/75

Horizontal Resolution

 

more than 480 lines at center (C/L, NORMAL), more than 510 lines at center (C/L, HIGH),

 

570 lines at center (B/W)

 

 

 

 

 

 

Vertical Resolution

 

more than 350 lines at center

Signal-to-Noise Ratio

 

50 dB (AGC OFF, weight on)

Dynamic Range

 

48 dB (SUPER-D2 ON)

Minimum Illumination

 

1 lx (0.1 foot-candle) C/L at SENS UP OFF (AGC HIGH)

 

0.06 lx (0.006 foot-candle) with PIX SENS UP OFF, B/W, SENS UP OFF (AGC HIGH)

 

 

 

0.03 lx (0.003 foot-candle) with PIX SENS UP B/W at SENS UP OFF (AGC HIGH)

 

 

 

Zoom Speed

 

approx. 4.5 s (TELE/WIDE) in manual mode

Focus Speed

 

approx. 5 s (FAR/NEAR) in manual mode

Iris

 

automatic (open/close is possible)/manual

Maximum Aperture Ratio

1 : 1.6 (WIDE) - 3.0 (TELE)

Focal Length

 

3.79 - 83.4 mm

Angular Field

 

H

2.6 ° - 52.3 °

of View

 

V

2.0 ° - 39.9 °

Electronic Shutter

 

 

1/60 (OFF), AUTO 1/100, 1/250, 1/500, 1/1 000, 1/2 000, 1/4 000, 1/10 000 s

AGC

 

ON (LOW)/ON (MID)/ON (HIGH)/OFF

Sens Up

 

MAX 32 times, AUTO/FIX

SUPER-D2

 

selectable ON/OFF (SETUP MENU)

Zoom Ratio

 

x 22 +digital zoom x10

Iris Range

 

F1.6 - 22, CLOSE

 

 

 

 

Power source

 

24 V AC, 60 Hz

Power consumption

 

18 W, (59 W at heater ON)

Ambient operating

 

–30 °C - +50 °C (–22 °F - 122 °F) * See note.

temperature

 

 

 

 

 

 

 

Dimensions

 

200 mm (D) x 360 mm (H)

 

(7-7/8" (D) x 14-3/16" (H))

 

 

 

 

 

 

Weight

 

approx. 5 kg (11 lbs)

*Note: The picture quality and camera performance are not guaranteed until the inside temperature rises up to –10 °C (14 °F).

-54-

Page 54
Image 54
Panasonic WV-CW864A operating instructions Prevention of Blooming and Smear, Specifications, AGC On LOW/ON MID/ON HIGH/OFF