
CCTV 3D PTZ/DVR Controller Keyboard with 2 Years WarrantyNew
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Payment Type: | Telegraphic Transfer (TT,T/T) |
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Product Description
Product Description
- 3D controlling keyboard can be used alone or together with DVR mainframe
- Built-in hard disk VCR to control matching terminal products such as high/constant speed dome cameras and decoders
- Electric outlet between controlling keyboard and receiving terminal EIA/RS 485
- Enables keyboard to control as many as 127 dome cameras or decoders within maximal communication range of 1.2km
- Using controlling keyboard
- Can easily control and setup for variable speed dome cameras
- Controlling keyboard can also directly control terminal decoders so that control of front devices such as constant speed pan/tilt, lens and light
- Can connect single/multi DVR mainframes or mainstream standalone DVR and also panel controlling function
- Keyboard output adopts photoelectric insulated 485 control that can provide strong anti-jamming and long-distance transmission
- Using keyboard, can set up dome camera or decoder address at range of: 1 to 255
- Through keyboard and variable speed operating can be applied to built-in pan/tilt of high-speed dome camera
- Via keyboard, preset positions can be setup and previewed in high-speed dome camera
- Through keyboard, up to 4 tour routes can be setup and previewed in high-speed dome camera
- With tour having maximum of 16 preset positions, dwell time and speed for each preset positions programmable
- High-speed dome camera can be manually and automatically controlled with keyboard
- Lens zoom ratio, focus and iris can be manually controlled via keyboard
- More than 1 terminal, such as dome cameras and decoders
- Can be controlled with keyboard joint control
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