Cameras and Domes

 

 

 

1

Monochrome Cameras

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

 

 

Order No.

 

 

CCBB1345..

1/3" DSP Monochrome DIP Switch Camera 580 TVL

2GF1081-8EA

 

 

 

CCBB1345 is a high resolution monchrome camera using the latest CCD

 

 

 

 

technology and advanced digital signal processing techniques to pro-

 

 

 

 

vide crisp‚ aperture corrected images for surveillance applications

 

 

 

 

requiring high resolution images. Setup is via DIP switches.

 

 

 

 

Television standard

CCIR: 625 lines‚ 50 fields/s‚

 

 

 

 

 

50 Hz (vertically)‚

 

 

 

 

 

15.625 Hz (horizontally)

 

 

 

 

Synchronisation

Internal: crystal

 

 

 

 

 

External: line-lock

 

 

 

 

Pixels

752 (H) x 582 (V)

 

 

 

 

Horizontal resolution

580 TV lines

 

 

 

 

Minimum illumination

0.15 Lux (F1.2‚ AGC 38 dB) at 50 IRE

 

 

 

 

S/N ratio

> 50 dB

 

 

 

 

Gain control

Max. 38 dB

 

 

 

 

Infrared sensitive

Up to 880 nm

 

 

 

 

Back-light compensation

Selectable (ON/OFF)

 

 

 

 

Lens mount

CS (C-mount adapter supplied)

 

 

 

 

Auto-iris lens control

Direct drive or Video drive

 

 

 

 

Electronic shutter

Automatic: 1/50 s - 1/100000 s

 

 

 

 

 

Off: 1/50 s

 

 

 

 

Dimensions (W x H x D)

72 x 63 x 122 mm

 

 

 

 

Power consumption

3 W

 

 

 

 

Weight

0.45 kg

 

 

 

CCBB1345-LC

1/3" DSP Monochrome DIP Switch Camera 580 TVL‚ CCIR‚ 12 V DC /

2GF1083-8GA

 

 

 

24 V AC

 

 

 

 

 

As CCBB1345.. for technical details‚ but with the following differences:

 

 

 

 

Power requirements

12 V DC / 24 V AC‚ 50 Hz

 

 

 

 

Weight

0.45 kg

 

 

 

CCBB1345-MC

1/3" DSP Monochrome DIP Switch Camera 580 TVL‚ CCIR‚ 90 D

2GF1083-8GA

 

 

 

260 V AC

 

 

 

 

 

As CCBB1345.. for technical details‚ but with the following differences:

 

 

 

 

Power requirements

90 V AC D 260 V AC‚ 50 Hz

 

 

 

 

Weight

0.55 kg

 

 

 

CCBB1345-LE

1/3" DSP Monochrome DIP Switch Camera 580 TVL‚ EIA‚ 12 V DC /

2GF1083-8GC

 

 

 

24 V AC

 

 

 

 

 

As CCBB1345.. for technical details‚ but with the following differences:

 

 

 

 

Television standard

EIA: 525 lines‚ 60 fields‚

 

 

 

 

 

60 Hz (vertically)‚

 

 

 

 

 

15.734 Hz (horizontally)

 

 

 

 

Pixels

768 (H) x 494 (V)

 

 

 

 

Electronic shutter

Automatic: 1/60 s - 1/100000 s

 

 

 

 

 

Off: 1/60 s

 

 

 

 

Power requirements

12 V DC / 24 V AC‚ 60 Hz

 

 

 

 

Weight

0.45 kg

 

 

 

 

 

 

 

 

 

© Siemens Building Technologies Group

1-5

Page 9
Image 9
Siemens CRT, TFT manual CCBB1345-LC, 2GF1083-8GA, CCBB1345-MC, CCBB1345-LE, 2GF1083-8GC

CRT, TFT specifications

Siemens, a prominent name in electronics and engineering, has made significant contributions to display technology, particularly in the realms of Thin Film Transistor (TFT) and Cathode Ray Tube (CRT) displays. These technologies have paved the way for advancements in visual media, ranging from television sets to computer monitors.

TFT display technology, a type of LCD (Liquid Crystal Display), employs thin film transistors to produce brighter and more vibrant images. One of the main features of TFT displays is their ability to deliver high resolution and excellent color reproduction, making them ideal for various applications such as smartphones, tablets, and laptops. TFT screens utilize an active matrix approach, which allows each pixel to be controlled individually. This method results in faster response times and improved image quality, with less motion blur, compared to older passive matrix displays.

One of the key characteristics of TFT technology is its versatility in different settings. It supports a wide range of viewing angles, which enhances the user experience whether one is viewing the display head-on or at an angle. Additionally, TFT displays are known for their thin profile and lightweight design, contributing to the overall portability of devices that incorporate them.

On the other hand, CRT technology, which was once the standard for televisions and computer monitors, uses electron beams and phosphorescent screens to produce images. One of the defining features of CRTs is their ability to display deep blacks and a wide color gamut. CRT technology can achieve high refresh rates, reducing flicker and improving the quality of fast-paced visuals. However, CRTs tend to be bulkier and heavier than modern display technologies like TFT.

Despite the evolution towards flat-panel displays, CRT technology is still appreciated for its natural color and motion portrayal. Siemens has leveraged these characteristics to produce quality CRT monitors that were favored in professional settings, including graphic design and medical imaging, where color accuracy is paramount.

In summary, Siemens has played a vital role in advancing both TFT and CRT technologies. TFT displays are recognized for their high resolution, fast response times, and design versatility, while CRTs are celebrated for their rich color and depth. As technology continues to advance, the legacy of these display types remains influential in shaping modern electronic devices.