Intelligent Explosion Proof High Speed PTZ Camera

Item NO.: CH-EP990
Shipping Weight: 1.5 kg
Retail Price: ~~US$0.00~~

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Description:

This series integrated camera system is ideal for special occasions, such as airports, frontier defense, customs and highway etc. It has many features: reliable, stable, airproof, acid water proof, be able to bear high temperature, aging, strong wind and so on. It adapt to the following hard conditions, such as high wind power, gap difference temperature conditions, high electromagnetism and thunder disturb, all day working conditions.
This series system is high speed，changeable system and it can run smoothly and stablely.
This series camera is integrated with high speed decoder, IOP shield, heater, wiper, sun shade and insulating materials. The optical module with a changeable focus lens which is DSP(Digital Signal Processing) camera.
Protocol P/D is used in this series of cameras. It can support most popular system platforms. This manual will not explain the operation of other system if connecting with other system, please contact with the system manufacture or dealer.

Specification:

Rotating index:

Pan rotation: 360 degree continuous rotation
Tilt rotation:
-Pedestal stand mode: -35 - +90 degree
-Reversed mount: +35 - -90 degree
Manual control speed
-pan 0.1-80 degree/Second manual operation
-Tilt 0.1-40 degree/Second manual operation
Preset speed
-Pan 80 degree/ Second
-Tilt 40 degree/Second

Electric index:

Input voltage: Standard AC24V, DC12V or DC24VC is optional
Input power: 20W(Without IR lamps)

Camera, lamps parameter:

Optical zoom: 36
Digital zoom: 12
Signal system: PAL/NTSC
Scan system: 2:1 interlacing scan
CCD: 1/4 inch
Effective Pixel: 795(H) x 596(V)
Horizontal resolution: 540TV Lines
Lens focus: F1.4(f=3.4-122.4mm)
Horizontal angel: 3.4, wide angel 57.8 degree; 119mm narrow angle 1.7 degree
Focus Ctrl: Auto
Minimum illumination:
-1/50 sec Shutter Speed(color) 1.4Lux
-1/3 sec Shutter Speed(color) 0.1Lux
Sync system: built-in Sync
Shutter Speed: auto 1/4 - 1/10000
Iris Ctrl: Auto/Manual first
Gain Ctrl: Auto/Manual
Video Output: 1.0 +or- 0.2 Vp-p(75ohm, complex)
S/N Ratio: 50dB
White Balance: Auto/Manual

Features:

Pan/Tilt feature：

Accurate step motor driving, smart operation, sensitive reaction and accurate orientation
Manual control speed for pan: 0.10 - 900/sec
Manual control speed for tilt: 0.10 - 400/sec
Preset target speed: 900/sec for pan, 400/sec for tilt
Alterable auto scan speed: 10~400 /sec can be set by the in-built menu
Variable Apple peel scan speed: 1 - 40 degrese /sec for pan; 1 - 20 degree /sec for tilt
a pair of IR lamps available, more than 100meters of IR distance or laser lamp with distance of 300m(outdoor)
Tilt rotation for pedestal stand mode:-35 - +90 degree （0 degree for pan）
Tilt rotation for pedestal with pitching angle of 30 degree: -65 - +90 degree（0 degree for pan）
Tilt rotation for conversed mount: -35 - +90 degree（0 degree for pan）

Camera Features：

Built-in high resolution and variable high zoom camera module
Black Light Compensation function
Selectable Color or B&W image function
Wide Dynamic Video function
Image Stabilizer function
Privacy mask function, can support up to 24 privacy zones
Video Freeze function for high speed presets

Built in Decoder features：

Integrated multi decoder controller： PELCO P/D protocol
RS-485 feed back the orientation the pan& tilt
Baud rate: 1200/2400/4800/9600b selectable
Soft address and hard address are selectable
Built-in function menu, the function of camera and pan/tilt can be set.
Environment checking function, check the inside temperature real time;
High reliability and the internal data will not lost after power cutoff
Powering on self-restoring function: users can assign the camera
movement after powering on.
Change speed proportionally function: Pan/tilt speed and
the depth of zoom lens decline proportionally and continuously
The Pan/tilt orientation displays and camera zoom displays
variably. Data feedbacks the PTZ orientation.
With pan auto scan function, the pitching angle can be set
Virtual home position can be set
With apple peel scan function
2 pattern function
4 presets tour function, dwell time can be set
255 preset positions with precision error less than ± 0.10
5 channels fixed time auto activate function, to run the preset movements
3 modes to control the wiper function
Camera orientation display function（N,NE,E,SE,S,SW,W,NW total 8 orientations）
2 alarms input, 1 AUX output

OSD Menu Features：

Built-in Chinese/English menu, easy to switch menu between 2 languages
With OSD passport protect function
Support Chinese/English input, can edit title of the user name, camera position and preset position
Can set, run, clear presets, preset tours, privacy zone by menu
Inside temperature and pan tilt orientation information display

Protect Features：

Embed in surge and lightning protector
Meeting IP66 standards

Function Explanation:

Screen menu function (OSD)
It has screen menu function. All information of camera and pan& tilt can be displayed by menu and to set the function and parameter
Multi-camera control function
Select different camera only by mending dial switch setting, no any hardware or software needed. It supports SONY, HITACHI cameras and so on.
Proportional pan
Horizontal and tilt speed change automatically with the zoom changes. When zooming wide, the camera speeds down; then zooming narrow, the camera speeds up to catch better tracing effect.
Auto scan
Auto scan refers to the function of 3600 continuous scan the images at certain speed on the horizontal lever when keeping the pitching angle unchanged. The left and right limits can be set for continuous scan at certain speed on the horizontal lever.
Auto flip
When the camera tilts downward and goes just beyond the vertical poison, the dome rotates 180°. When the dome rotates, the camera starts moving upward as you continue to hold the joystick in the down position. Once you let go of the joystick after the dome rotates, joystick control returns to normal operation. The auto flip function is useful for following a person who passes directly beneath the camera.
Preset
Any position of dome camera PTZ can be conserved. We call it preset (pre-established position). The preset can be transferred and cleaned.
Preset tour
The dome camera will transfer pre- established preset 1-8 every 10 second. It will leap over to next preset position if position in not among 1-8.
Pattern
The PTZ orientation move track of the camera can be stored, we call it pattern. The pan& tilt’s UP, DOWN, LEFT, RIGHT and the lens’ FAR, NEAR can be stored. Also we can call the presetting. This function can be used to record and simulate the operator’s operation process.
Zero test
The camera will turn to horizontal and tilt zero by preset 34 when the inevitable desynchronizing appears or the operator wants to find zero position during working process. It can reset the orientation and is convenient for operator
Low pharosage (colors/ black& white swift) function
The camera automatically changes CCD pharosage according to surrounding light. Color image changes to black& white one in low pharosage; black& white image changes to color one in high pharosage.(related to camera)
Auto focus
The camera automatically adjusts lens focus to keep clear image if auto focus mode. Manually operate FAR or NEAR focus adjustment can also adjust focus. The dome camera will recover auto focus adjustment function if operate horizontal, vertical rotation or control lens zoom.
Auto iris function
The camera automatically adjusts iris to keep normal brightness in auto iris mode. Manually operate OPEN or CLIOSE iris adjustment button can also adjust iris. The dome camera will recover auto adjustment function if operate horizontal, vertical rotation or control lens zoom.
Backlight compensation
The object will become black as the shadow if strong light appears in background. Backlight compensation function can compensate the brightness automatically to dark objects in bright light background and adjust the brightness background to avoid the image full of brightness and get clear image. Too strong backlight can make the object illegibility.
WDR (Wide Dynamic Range)
If there is quite dark and quite bright in the image, WDR can make the darkest and brightest balance to keep clear image
Privacy Zone
Be sure protected zone be blocked when using the speed dome camera. The covered image moves with the rotation of pan/tilt and varies with zoom, to keep the privacy zone covered.