Suitable for monitoring outdoor spaces such as forests, roadways, railways, airports, ports, squares, and parks, as well as transit stations and other large venues, the Hikvision DS-2DF8C442IXG-ELW 4MP Outdoor PTZ Camerafrom Hikvision DS-2DF8C442IXG-ELW 4MP Outdoor PTZ Camerauses a 1/1.8" progressive scan CMOS sensor to capture 2560 x 1440 resolution video at 30 fps. IR LEDs provide up to 1312' of night vision. A 7.1-298.2mm varifocal lens delivers a 56.62 to 2.43° horizontal field of view. The camera features endless panning, a -20 to 90° tilt range, and 42x optical zoom. Two-way audio is possible thanks to an audio input and output. A built-in memory card slot accepts microSD/SDHC/SDXC cards up to 256GB (available separately). Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable.

Compliance with ONVIF profiles G, S, and T enables interoperability with a wide range of surveillance devices. This PTZ camera is housed in an IP67- and IK10-rated enclosure (excluding glass window) that is suitable for outdoor use in areas at risk of vandalism. A built-in heater enables the camera to be operational at temperatures as low as -40°F, while a wiper ensures that the camera's front glass is free of water and debris.

2560 x 1440 Resolution at 30 fps    IR LEDs for Night Vision up to 1312'    7.1-298.2mm Varifocal Lens    56.62 to 2.43° FOV & 42x Optical Zoom    Endless Panning & -20 to 90° Tilt Range    Two-Way Audio    Supports microSD Cards up to 256GB    Complies with ONVIF Profiles G, S & T    IP67 Rated for Outdoor Use    IK10-Rated Vandal Resistance

Equipped with a heater and wiper

DarkFighter technology for visibility in low-light conditions

IR cut filter enables day and night functionality

Scalable video coding (SVC) for H.264/H.265 encoding

Triple streaming

Region of interest supports eight fixed regions for each stream

140 dB wide dynamic range, 3D-DNR, highlight/backlight compensation, and optical defog

Built-in gyroscope improves electronic image stabilization

24 privacy masks (mosaic mask, mask color configurable, rectangle region)

Analytics include: Motion detection, video tampering alarm, alarm input, alarm output, exception, line crossing detection, region entrance detection, unattended baggage detection,object removal detection, intrusion detection, region exiting detection, vandal-proofalarm, audio exception detection, smart tracking, alarm linkage, face capture, face comparison, and road traffic/vehicle detection

Face capture detects up to 30 faces simultaneously

Up to 20 channels in simultaneous live view

Up to 32 users with 3 host levels (admin, operator, and user)

Compatible with Safari 11 or higher, Chrome 57 or higher, Firefox 52 or higher, and Internet Explorer 11

Zoom speed of 7.5 seconds

Proportional pan

300 presets

Eight patrols (up to 32 presets per patrol)

Four pattern scans (recording time over ten minutes for each scan)

Support for power-off memory, 3D positioning, PTZ status display, and preset freezing

Park action includes: Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, and panorama scan

Scheduled task includes: Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, and aux output

6000V lightning protection, surge protection, and voltage transient protection

Related Questions and Answers

Q: 1. just brought this unit and now it wont detect my mouse and remote doesn't work ?(already reset and tried different mouse)

A: The mouse needs to be plugged in before the machine is started.

Q: 2. Is it possible to access the connected IP cameras directly from other network devices over the LAN port?

A: Yes, with a web browser you would access the system and go to Configuration Network Advanced Settings Other, click the check box for Enable Virtual Host, click save. Then you would go to the IP camera management interface and you will see a connect column on the right-most side of the camera list.

Q: 3. Does this support all Hikvision ip cameras? Ours are 3-5 years old.

A: Te Hikvision M Series DS-9664NI-M8 64-Channel 8K NVR (No HDD) BH #HIDS9664NIM8 should support most currently available and older Hikvison IP cameras of at least 2mp resolution.

Q: 4. Does it come with a wall plug? What type? The 'what's in the box' description' doesn't mention one. Thanks

A: Yes a power cable and AC wall plug is included. It is a two-bladed North American type.

Q: 5. What Brand and Type HDD is Installed ?

A: Western Digital Purple HDD

Q: 6. Will this support non-hikvision cameras?

A: Yes as long as the cameras are ONVIF compliant. If you do go that route make sure you set up the camera first with a computer and then add it manually to the NVR.

Q: 7. Does this work with Zmodo 1080p spoe cameras?

A: This Hikvision NVR will work with most ONVIF cameras. ZMODO claims to be ONVIF compliant.

Q: 8. Can this NVR replace my old Hik-vision NVR (DS-7608NI-E2/8P-2T)/SF Version 3.3..4_150811 if so: would i be able to just connect my 6 ip cameras to your listed NVR (Plug and play), or do i have to do some configuarations. i.e. add ip addr, ea camera separately?? Is this /nvr compatable with DOME camera (DS-2CD2132F-1/ DS-2CD2132F-IWS/bullet camera DS-2CD2032-I??

A: The Hikvision DS-7608NI-Q2/8P 8-Channel 4K UHD NVR (No HDD) BH #HI7608NIQ28P should work with your current IP cameras. You will havew to add each camera and set them up.

Q: 9. Can I have 2 monitors for 1 door bell?

A: Yes.

Q: 10. Is there a quieter NVR that I can buy to replace this model, which came with the house I moved into? The fan is unbearably loud.

A: We are not aware that the Hikvision DS-7608NI-Q2/8P 8-Channel 4K UHD NVR with 2TB HDD BH #HI608NIQ28P2 emits an unacceptable level of fan noise.