Bosch LTC 0455-21 Specsheet
Video | LTC 0455 Series Dinion Color Cameras
LTC 0455 Series Dinion Color Cameras
www.boschsecurity.com
u 1/3-inch format CCD imager
u High sensitivity
u Advanced digital signal processing
The LTC 0455 Series are compact rugged, 1/3-inch
image format digital color CCD cameras. Their
superior sensitivity, 540 TVL resolution and picture
quality provide optimal performance in virtually all
situations. Easy Installation, digital signal processing,
on screen displays, superior picture quality and
reliability, brings the video performance of high
resolution color cameras to a level never reached
before and makes the LTC 0455 Series the best choice
for first time and professional users.
This fully automatic camera is ready to work for you,
and is easy to install in even the most demanding
applications. On-screen Displays (OSD) provide quick
and easy access to all camera features.
The LTC 0455 cameras also comes with a lens wizard
that automatically detects the type of lens installed
and provides an OSD guide that allows the installer to
easily adjust the lens level and focus without special
tools or filters.
The automatic black level feature, now introduced in
color cameras, enhances contrast by removing veiling
glare from the picture. NightSense is used to further
u 540 TVL resolution with outstanding picture quality
u Extended sensitivity with NightSense
extend the excellent sensitivity by a factor 3 in
monochrome operation. This mode can be
automatically activated under low light situations.
Automatic sensing for tracking white balance, provides
true to life color images in indoor and outdoor
applications.
The ability to operate on AC or DC provides added
flexibility to system designs and reduces the amount
of training and support items to keep on-hand.
Functions
Bilinx Technology
The LTC 0455 series cameras incorporate Bilinx. Bilinx
is a bidirectional communication capability embedded
in the video signal of all Bosch Dinion cameras. With
Bilinx, technicians can check status, change camera
settings and even update firmware from virtually
anywhere along the video cable. Bilinx reduces service
and installation time, provides for more accurate setup and adjustment, and improves overall performance.
In addition, Bilinx uses the standard video cable to
transmit alarm and status messages, providing
superior performance without additional installation
steps.
2 | LTC 0455 Series Dinion Color Cameras
Certifications and approvals
Electromagnetic Compatibility
EMC Immunity According EN50130-4
EMC Emission According EN505022 class B,
According FCC class B part 15
Safety
LTC 0455/11 and LTC 0455/51: EN60065
LTC 0455/21 and LTC 0455/61: UL6500
Region Certification
Europe CE Declaration of Conformity
USA FCC Declaration of Conformity
Parts included
Quantity Components
1 LTC 0455 Series Color Camera
1 Spare male 4-pin lens connector
Lens not included
Sensitivity (3200K, F1.2 lens, 89% scene reflectance)
Usable
Scene Illumination
(color mode)
Imager Illumination
(color mode)
Scene Illumination
(night mode)
Imager Illumination
(night mode)
Horizontal Resolution 540 TVL
Signal-to-Noise Ratio 50 dB
Gain 21 dB, (max)
Electronic Shutter Automatic, 1/50 to 1/125000 sec.
Aperture Correction Horizontal and vertical, symmetrical
Backlight Compensation Center window weighting
White Balance Automatic sensing (2500–9000 K)
Picture
(30 IRE)
0.30 lux
(0.03 fc)
0.045 lux
(0.005 fc)
0.12 lux
(0.012 fc)
0.018 lux
(0.002 fc)
(CCIR), 1/60 to 1/150000 sec. (EIA)
Usable
Picture
(50 IRE)
0.65 lux
(0.07 fc)
0.10 lux
(0.010 fc)
0.26 lux
(0.026 fc)
0.040 lux
(0.004 fc)
Full Video
2.6 lux
(0.26 fc)
0.40 lux
(0.040 fc)
1.04 lux
(0.104 fc)
0.16 lux
(0.016 fc)
Technical specifications
Electrical
Model No. Rated
Voltage
LTC 0455/11 12 VDC 10.8-39 VDC PAL
24 VAC
50 Hz
LTC 0455/21 12 VDC 10.8-39 VDC NTSC
24 VAC
60 Hz
LTC 0455/51 230 VAC
50 Hz
LTC 0455/61 120 VAC
60 Hz
Power Consumption 4 W, excluding lens
Imager Interline transfer CCD, 1/3-inch
Active Pixels
PAL Models 752 H x 582 V
NTSC Models 768 H x 494 V
Range System
12-28 VAC
45‑65 Hz
12-28 VAC
45‑65 Hz
85-265 VAC
45‑65 Hz
85-265 VAC
45‑65 Hz
image format
PAL
NTSC
PAL
NTSC
Video Output Composite video 1.0 Vpp, 75 Ohm
Synchronization
Line-Lock (when powered by
AC only)
Free Running (when DCsupply or L/L off)
Controls
Video level
Shutter: AES / Off / Flickerless
AGC: On / Off
BLC: On / Off
Auto Black: On / Off
NightSense On / Auto / Forced
ATW: On / Hold
R-offset, B-offset
Vphase Adjustment: 0 – 358 degrees
Synchronizes the camera to the power
line zero crossing for roll-free vertical
interval switching. Vertical phase
delay can be adjusted (0-358
degrees) to allow vertical
synchronization in multi-phase power
installations.
Internal crystal reference is standard
on all models.
Loading...