Certificate
* ATEX Certificate Mark : II 2G Ex db IIC T6 Gb, II 2D Ex tb IIIC T80ºC Db
* Certificate : CNEX 19 ATEX 0038X, IECEx CNEX 19.0028X
* Standards : EN60079-0:2012+A11:2013, EN60079-1:2014, EN60079-31:2014, IEC60079-0:2017, IEC60079-1:2014, IEC60079-31:2013
Mechanical
* Housing Material : Stainless Steel 304 or 316L
* Surface : Optional electro-polish or painting
* Ingress protection : IP68 (1.2m/ 45min)
* Cable thread hole : 1pcs M27×1.25 or M25×1.5
Electrical
* Voltage : AC24V ± 25% or DC24V±25% or POE(IEEE802.3at)
* Power : Max 16W
* Trail cable : 2m integrated cable
Environmental
* Operating Conditions : -40°C to +60°C
* Relative Humidity : ≦95% (no condensation)
Pan & Tilt
* Horizontal : 360° endless
* Speed : Horizontal 0.1-400°/s, Vertical 0.1-240°/s
* Vertical : -90 to +0°
* Cruise Scan : Support
* Keep watch : Support
* Preset : 64/128/255/300
* Resume function : Support
* Auto Cruise : Support
* Auto Scan : Support
Camera
* Image Sensor : 1/2.8” STARVISTM CMOS
* Max. Resolution : 1920(H) x 1080(V), 2 Megapixels
* RAM/ROM : 512M/128M
* Scanning System : Progressive
* Electronic Shutter Speed : 1/1s - 1/30.000s
* Min. Illumination : Color: 0.005Lux@F1.6 B/W: 0.0005Lux@F1.6
* S/N Ratio : More than 55dB
* Illumination Distance : N/A
* IR On/Off Control : N/A
* IR LEDs : N/A
Lens
* Lens Type : 4.5 ~ 135mm
* Max. Aperture : F1.6 ~ F4.4
* Field of View : H : 67.8° ~ 2.4°
* Optical Zoom : 30x
* Focus Control : Auto/Manual
* Close Focus Distance : 100mm ~ 1000mm
PTZ
* Pan/Tilt Range : Pan: 0° ~ 360° endless; Tilt: -20° ~ 90°,auto flip 180°
* Manual Control Speed : Pan: 0.1° ~300° /s; Tilt: 0.1° ~150° /s
* Preset Speed : Pan: 600° /s; Tilt: 500° /s
* Presets : 300
* PTZ Mode : 5 Pattern, 8 Tour, Auto Pan ,Auto Scan
* Speed Setup : Human-oriented focal Length/ speed adaptation
* Power up Action : Auto restore to previous PTZ and lens status after power failure
* Idle Motion : Activate Preset/ Scan/ Tour/ Pattern if there is no command in in the specified period
* Protocol : DH-SD, Pelco-P/D (Auto recognition)
Intelligent
* Event Trigger : Motion detection, Video tampering, Network disconnection, IP address conflict, Illegal access, Storage anomaly
* Auto Tracking : Support
* IVS : Tripwire, Intrusion,Abandoned/Missing
* Advanced Intelligent Functions : Face Detection, Heat Map
Video
* Video Compression : H.265+/H.265/H.264+/H.264
* Streaming Capability : 3 Streams
* Resolution : 1080P(1920×1080)/720P(1280×720)/D1(704×576/704×480)/CIF(352×288/352×240)
* Video Frame Rate : Main stream 1080P/1.3M/720P (1~50/60fps), sub stream1 D1/CIF(1 ~ 25/30fps), Sub stream2: 1080P/1.3M/720P/D1/CIF (1~25/30fps)
* Bit Rate Control : CBR/VBR
* Bit Rate : H.265/H.264: 448K ~ 8192Kbps
* Day/Night : Auto(ICR)/Color/B/W
* Backlight Compensation : BLC / HLC / WDR (120dB)
* White Balance : Auto, ATW, Indoor, Outdoor, Manual
* Gain Control : Auto/Manual
* Noise Reduction : Ultra DNR (2D/3D)
* Motion Detection : Support
* Region of Interest(RoI) : Support
* Electronic Image Stabilization (EIS) : N/A
* Defog : Support
* Digital Zoom : 16x
* Flip : 180°
* Privacy Masking : Up to 24 Areas
Audio
* Compression : G.711a/G.711Mu/AAC/G.722 / G.726/G.729/MPEG2-L2
Network
* Network : RJ-45 (10XBase-T/100Base-TX)
* Wifi : N/A
* Protocol : IPv4/IPv6,HTTP,HTTPS,SSL,TCP/IP,UDP,UPnP,ICMP,IGMP,SNMP,RTSP,RTP,SMTP,NTP,DHCP,DNS,PPPOE,DDNS,FTP,IP Filter,QoS,Bonjour,802.1x
* Interoperability : ONVIF Profile S & G, API
* Streaming Method : Unicast / Multicast
* Max. User Access : 20 users
* Edge Storage : NAS(Network Attached Storage),Local PC for instant recording, Micro SD card 256GB
* Web Viewer : IE, Chrome, Firefox, Safari
* Management Software : Smart PSS, DSS, DMSS
* Smart Phone : IOS; Android
Interface
* Video Interface : N/A
* RS485 : N/A
* Alarm I/O : N/A
* Alarm I/O : N/A
General
* Model : CZ637
* Sun-shield : Support
* Wiper : No
* Day & Night : Auto ICR
* Overall dimension : 282.5*282.5*408.1mm
* Net Weight : 18kg
