Hitachi colour cameras

Discontinued products
Colour cameras

Reference technical notes

Introduction to cameras

The specifications of this products appear as a reference only, as it has been discontinued

Advanced DSP (digital signal processing) autoiris and white balance.

	Remote control through RS-232C or RS-485 (with separate interface)
	Picture display control through OSD (on screen display)

	Auto and manual white balance (RGB gain settable)
	Shutter mode selectable (7 speed)
	Camera ID(up to 8 characters)
	Digital zoom 2X
	Backlight compensation

	2H Vertical enhancer
	Negative/Positive image selectable

Image sensor

1/3" interline transfer CCD

Pixels

total: 796 (H) x 596 (V)
effective: 752 (H) x 582 (V)

Scanning

PAL 625 lines 50 Hz, interlace 2:1

Cell size

6.5um x 6.25 um

Digital speed

2X (additional to optical zoom)

TV resolution

> 460 lines(H)

S/N ratio

> 50 dB

Sensitivity

3 lux con f=1.4

Video output

1Vp-p video composite, 75 ohm unbalanced

Shutter speed

1/50, 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/10.000

Lens mount

C/CS

Syncronization

internal/external

Operating temperature

-10C a 50C

Operating humidity

20 - 90%

Power supply

12Vdc (max consumption 3.8W)

Dimensions
(W x H x D)

52mm x 50mm x 125mm

Weight

370g

Wiring

	Power	Autoiris
1	NC	Damp -ve
2	ctl	video
3	NC	Drive -ve
4	12Vdc in	Damp +ve
5	ground	Drive out 9Vdc
6	ground	ground
7	NC

VK-C309E

The specifications of products shown in this page appear as a reference only, as they have been discontinued

	Built-in 2.5X autoiris varifocal lens.
	Picture control by on-screen-display (OSD).
	1/4" high sensitivity image sensor.
	2H vertical edge enhancer.
	Line frequency syncronization (line-lock).
	AC power operation (230Vac).
	Auto/manual white balance.
	Adjustable shutter modes.
	Built-in camera ID-
	2X digital zoom.
	Backlight compensation by 6 windows on the screen.
	Negative/positive image switching function.

Image sensor

1/4" interline transfer CCD

Pixels

total: 537(H) x 597 (V)
effective: 500 (H) x 582 (V)

Scanning

PAL 625 lines 50 Hz, 2:1 interlace

Built-in lens

2.4-6.0mm f1.2, 2.5X autoiris varifocal

Angle of view

tele

33.4(H) x 25.4(V)

wide

73.7(H) x 58.7(V)

Minimum focusing distance

0.3m

Digital zoom

2X (additional)

Signal processing

Hitachi DSP IIIR

Syncronization

internal/esternal (line-lock)

TV resolution

> 330 lines (H)

S/N ratio

> 46 dB

Sensitivity

1 lux (with f1.2 wide, AGC=HIGH)
2 lux (with f1.2 wide, AGC=NORM)

Video output

1Vp-p video composite

On-screen display control

1.Shutter speed: Auto/Manual, 1/50 - 1/10.000
2.White balance: Auto (ON/OFF) /Manual (R, B Gain adjustable)
3. ALC control: Preset (ON/OFF) - Iris level - Backlight (6 Block)
4. Gain control: Auto (HI, NOR, LO)/OFF
5. Sync mode: INT/Line
6. Camera ID: 8 Character, 6 position

Operating temperature

-10C to +50C

Operating humidity

10-85%

Power supply

230 Vac 50 Hz

Power requirement

4.4W max

Dimensions
(W x H x D)

64mm x 58mm x 152mm

Weight

@650g

Rear panel

VK-C77E

Advanced DSP (digital signal processing) autoiris and white balance

	Built-in zoom lens with autoiris and autofocus.
	Remote control through RS-232C or RS-485
	Setting retained after power failure
	10 position zoom, iris preset
	Y/C and VBS video output
	2H Vertical enhancer
	Negative/Positive image selectable