model |
IMP-HQ8272-4G-20X-SL |
The lens multiples |
20X |
Imaging device |
1/3 CMOS 200 million pixels |
Scanning way |
Line by line |
Horizontal resolution |
1920*1080P |
Minimum illumination |
color:0.2Lux@F1.2 Black and white:0.02Lux@F1.2 |
Optical zoom |
30X, 4.7mm to 94mm(F1.6 to F4.4) |
The minimum focus distance |
4.7mm to 94mm |
IR-CUT |
automatic |
Focusing on the |
Automatic/manual |
Backlight compensation |
ON/OFF |
Wide dynamicWDR |
Digital wide dynamic |
The white balance |
Automatic / Indoor/outdoor / manual |
Automatic gain |
ON/OFF |
Frame rate |
25P/30P |
Signal to noise ratio |
≧50dB |
Image rollovers |
support |
Mirror function |
support(The level of the mirror + Vertical mirror) |
Yuntai function |
Infrared distance |
200M |
Infrared lamp brightness |
Servo systems, night vision automatically adjusting aperture and night lamp combination perfect combination, the entire movement process automatically according to the scene to adjust the lamp brightness |
Times change light dimming system, according to the ratio, distance intelligent infrared lamp brightness, close, use low beam used in over a long distance |
The highest speed |
0.1~40°/S |
Vertical top speed |
0.1~30°/S |
Preset point |
4 groups, a total of 64 presets, each group of 16 programming separately |
Synchronized scanning |
32 memory scanning points, each memory can wait 0 to 4 minutes, composable programming, any memories |
Watch a |
support |
Left and right limit |
support |
Remembering where power outages |
support |
485control |
Support 485, network control |
Cruising speed |
Can be adjusted according to actual condition in six, the factory default at full speed |
Percentage change times |
camera machinist dynamic control and the focal length of the lens is proportional to the depth, ensure accurate search target smoothly |
Network function |
Video compression format |
H.264/MPEG4/MJPEG (optional) |
The video compression bit rate |
64Kpbs~16Mpbs (adjustable) |
Video frame rate |
7.5fps-30fps(adjustable) |
Audio compressed format |
G.711 |
More stream |
At the same time support the double stream |
Voice intercom |
Audio gain: 9.54 dB Echo: two-way inhibition Input/output modes: mono two-way Audio filter: two-stage feedback filter Low pass frequency: > 20 hz + / - 0.25 dB High frequency: < 20 KHZ plus or minus 0.25 dB Noise suppression > 65 db Input impedance: 20 k Output impedance: 8 o VRMS input peak: 1 Output power: 1 WRMS |
Support agreement |
TCP/IP、HTTP、DHCP、DDNS、RTSP、 RTP/RTCP、PPPOE、FTP、SMTP、NTP、SNMP |
Motion detecting |
support |
Communication interface |
1PCS RJ45 10/100M Adaptive Ethernet front-end ports 1PCS RJ45 10/100M |
Other parameters |
Operating temperature |
0℃~50℃(Indoor)-30℃~+65℃(outdoor) |
Environmental humidity |
0~90% RH |
Lightning protection |
Meet IEC61312 < lightning electromagnetic pulse protection > level 2, when the strong lightning is not a direct hit, and produce strong electromagnetic interference, the system will forcibly closed in 90 v power supply, the drainage of current safely through the shell, the camera machine automatic back to normal, without having to remove the camera machine maintenance. |
Esd protection |
Meet IEC1000-4-2 standard (3 kv contact discharge space discharge 8 kv).Electrostatic protection products, respectively, to protect the output and input signal, can protect: B. a. power system video output cables c. 485 control signal lines (dual) d. input output alarm e. alarm (2) |
External pressure to protect |
With external pressure protection, the protection circuit inside the product, use the original high-speed TVS diode to protection, instantaneous on-off time of 2 ns, can protect: A. 9-14 v power supply system, provide greater than 15 v 21 a current short circuit protection, prevent the wrong power supply burned machine B. video output cables provide greater than 5 v 57 a current short circuit protection, prevent video line wrong line, burning machine C. 485 control signal lines double road is more than 15 v with 21 a current short circuit protection, prevent the wrong line, 485 line D. output alarm output voltage 100 v E. input alarm (2) the compressive strength of 100 v input protection |
power supply |
DC12V/4A |
power |
30W(Indoor)20W(outdoor) |
weight of the |
lifting: 5KG |
arm is installed: 5.5KG |
arm is installed: 290cm*290cm*43.5cm |