DS-2CV2Q21FD-IW

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DS-2CV2Q21FD-IW

EOL

Specification
Resources
Accessories

Camera
Image Sensor1/2.8" Progressive Scan CMOS
Max. Resolution1920 × 1080
Min. Illumination0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter with auto switch
Angle AdjustmentPan: 0° to 355°; Tilt: -10° to 90°

Lens
Lens TypeFixed Lens
Focal Length & FOV2.8 mm, horizontal field of view 105.8°
Lens MountM12
ApertureF2.0

Illuminator
Supplement Light TypeIR
Supplement Light RangeUp to 5 meters

Video
Main Stream50 Hz: 25 fps (1920 × 1080, 1280 ×720),60Hz: 30fps (1920 × 1080, 1280 ×720)
Sub-Stream50 Hz: 25 fps (704 × 576, 352 × 288, 640 × 480, 320 × 240),60 Hz: 30 fps (704 × 480, 352 × 240, 640 × 480, 320 × 240)
Video Bit Rate32 Kbps – 8 Mbps
Video Compression Main stream: H.264,Sub stream: H.264
H.264 TypeBaseline Profile/Main Profile
Region of Interest (ROI)Support 1 fixed region for each stream

Audio
Audio TypeSupport mono soundtrack
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
Audio Sampling RateMax. 16 kHz
Environment Noise FilteringSupport

Network
Network StorageSupport Micro SD/SDHC/SDXC card, up to 128 GB local storage

Wi-Fi
Encryption Mode64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Wi-Fi Protocol802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM
Frequency Range2.4 GHz - 2.4835 GHz
Channel Bandwidth 20/40 MHz Support
Transfer Rate11b: 11 Mbps, 11g: 54 Mbps, 11n: up to 150 Mbps
Wireless Range50 meters (The performance varies based on actual environment)

Image
Image SettingsBrightness, saturation, sharpness, contrast are adjustable via client software
Day/Night SwitchSupport auto/scheduled
Wide Dynamic Range (WDR)Digital WDR
Image EnhancementBLC，3D DNR

Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in microSD/SDHC/SDXC slot, up to 128 GB
AudioSupport mono soundtrack, 1 build-in microphone, 1 build-in speaker
Reset KeyYes

Event
Basic Event Motion Detection，Video Tampering Alarm, excepetion(HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login)

General
PowerDC 5V ± 10 %，Max. 1.4 A, Max. 7 W，micro USB interface
MaterialPlastic
DimensionΦ 82.4 × 113.6 mm (Φ 3.25'' × 4.47'')
WeightApprox. 510 g (1.12 lb)
Startup and Operating Conditions-10 °C to 40 °C (14 °F to 104 °F), Humidity 95% or less (non-condensing)
General FunctionOne-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark

Camera

Image Sensor

1/2.8" Progressive Scan CMOS

Max. Resolution

1920 × 1080

Min. Illumination

0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR

Shutter Time

1/3 s to 1/100,000 s

Day & Night

IR cut filter with auto switch

Angle Adjustment

Pan: 0° to 355°; Tilt: -10° to 90°

Lens

Lens Type

Fixed Lens

Focal Length & FOV

2.8 mm, horizontal field of view 105.8°

Lens Mount

M12

Aperture

F2.0

Illuminator

Supplement Light Type

Supplement Light Range

Up to 5 meters

Video

Main Stream

50 Hz: 25 fps (1920 × 1080, 1280 ×720),60Hz: 30fps (1920 × 1080, 1280 ×720)

Sub-Stream

50 Hz: 25 fps (704 × 576, 352 × 288, 640 × 480, 320 × 240),60 Hz: 30 fps (704 × 480, 352 × 240, 640 × 480, 320 × 240)

Video Bit Rate

32 Kbps – 8 Mbps

Video Compression

Main stream: H.264,Sub stream: H.264

H.264 Type

Baseline Profile/Main Profile

Region of Interest (ROI)

Support 1 fixed region for each stream

Audio

Audio Type

Support mono soundtrack

Audio Compression

G.711/G.722.1/G.726/MP2L2/PCM

Audio Bit Rate

64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)

Audio Sampling Rate

Max. 16 kHz

Environment Noise Filtering

Support

Network

Network Storage

Support Micro SD/SDHC/SDXC card, up to 128 GB local storage

Wi-Fi

Encryption Mode

64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS

Wi-Fi Protocol

802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM

Frequency Range

2.4 GHz - 2.4835 GHz

Channel Bandwidth

20/40 MHz Support

Transfer Rate

11b: 11 Mbps, 11g: 54 Mbps, 11n: up to 150 Mbps

Wireless Range

50 meters (The performance varies based on actual environment)

Image

Image Settings

Brightness, saturation, sharpness, contrast are adjustable via client software

Day/Night Switch

Support auto/scheduled

Wide Dynamic Range (WDR)

Digital WDR

Image Enhancement

BLC，3D DNR

Interface

Ethernet Interface

1 RJ45 10 M/100 M self-adaptive Ethernet port

On-Board Storage

Built-in microSD/SDHC/SDXC slot, up to 128 GB

Audio

Support mono soundtrack, 1 build-in microphone, 1 build-in speaker

Reset Key

Yes

Event

Basic Event

Motion Detection，Video Tampering Alarm, excepetion(HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login)

General

Power

DC 5V ± 10 %，Max. 1.4 A, Max. 7 W，micro USB interface

Material

Plastic

Dimension

Φ 82.4 × 113.6 mm (Φ 3.25'' × 4.47'')

Weight

Approx. 510 g (1.12 lb)

Startup and Operating Conditions

-10 °C to 40 °C (14 °F to 104 °F), Humidity 95% or less (non-condensing)

General Function

One-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark

Camera

Image Sensor1/2.8" Progressive Scan CMOS
Max. Resolution1920 × 1080
Min. Illumination0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter with auto switch
Angle AdjustmentPan: 0° to 355°; Tilt: -10° to 90°

Lens

Lens TypeFixed Lens
Focal Length & FOV2.8 mm, horizontal field of view 105.8°
Lens MountM12
ApertureF2.0

Illuminator

Supplement Light TypeIR
Supplement Light RangeUp to 5 meters

Video

Main Stream50 Hz: 25 fps (1920 × 1080, 1280 ×720),60Hz: 30fps (1920 × 1080, 1280 ×720)
Sub-Stream50 Hz: 25 fps (704 × 576, 352 × 288, 640 × 480, 320 × 240),60 Hz: 30 fps (704 × 480, 352 × 240, 640 × 480, 320 × 240)
Video Bit Rate32 Kbps – 8 Mbps
Video Compression Main stream: H.264,Sub stream: H.264
H.264 TypeBaseline Profile/Main Profile
Region of Interest (ROI)Support 1 fixed region for each stream

Audio

Audio TypeSupport mono soundtrack
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
Audio Sampling RateMax. 16 kHz
Environment Noise FilteringSupport

Network

Network StorageSupport Micro SD/SDHC/SDXC card, up to 128 GB local storage

Wi-Fi

Encryption Mode64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Wi-Fi Protocol802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM
Frequency Range2.4 GHz - 2.4835 GHz
Channel Bandwidth 20/40 MHz Support
Transfer Rate11b: 11 Mbps, 11g: 54 Mbps, 11n: up to 150 Mbps
Wireless Range50 meters (The performance varies based on actual environment)

Image

Image SettingsBrightness, saturation, sharpness, contrast are adjustable via client software
Day/Night SwitchSupport auto/scheduled
Wide Dynamic Range (WDR)Digital WDR
Image EnhancementBLC，3D DNR

Interface

Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in microSD/SDHC/SDXC slot, up to 128 GB
AudioSupport mono soundtrack, 1 build-in microphone, 1 build-in speaker
Reset KeyYes

Event

Basic Event Motion Detection，Video Tampering Alarm, excepetion(HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login)

General

PowerDC 5V ± 10 %，Max. 1.4 A, Max. 7 W，micro USB interface
MaterialPlastic
DimensionΦ 82.4 × 113.6 mm (Φ 3.25'' × 4.47'')
WeightApprox. 510 g (1.12 lb)
Startup and Operating Conditions-10 °C to 40 °C (14 °F to 104 °F), Humidity 95% or less (non-condensing)
General FunctionOne-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark