|  | IPC3224SS-ADF28K-I1 | 
| Channel | 
| Camera | 
| Max Resolution | 4 MP | 4 MP | 
| Sensor | 1/3.0" CMOS | 1/3.0" CMOS | 
| Min. Illumination | Colour: 0.002 lux (F1.6, AGC ON)
0 lux with IR on | Colour: 0.002 lux (F1.6, AGC ON)
0 lux with IR on | 
| Day/Night | IR-cut filter with auto switch (ICR) | IR-cut filter with auto switch (ICR) | 
| Shutter | Auto/Manual, 1 ~ 1/100000s | Auto/Manual, 1 ~ 1/100000s | 
| Adjustment Angle | Pan: 0° ~ 180°, Tilt: 0° ~ 66°, Rotate: 0° ~ 346° | Pan: 0° ~ 180°, Tilt: 0° ~ 66°, Rotate: 0° ~ 346° | 
| S/N | >52 dB | >52 dB | 
| WDR | 130 dB | 130 dB | 
| Lens | 
| Focal Length | 2.8 mm | 2.8 mm | 
| Iris Type | Fixed | Fixed | 
| Iris | F1.6 | F1.6 | 
| Field of View (H) | 97.68° | 97.68° | 
| Field of View (V) | 52.67° | 52.67° | 
| Field of View (D) | 102.52° | 102.52° | 
| Lens Type | Fixed | Fixed | 
| DORI | 
| DORI Distance (Lens) | 2.8mm | 2.8mm | 
| DORI Distance (Detect) | 63.0m(206.7ft) | 63.0m(206.7ft) | 
| DORI Distance (Observe) | 25.2m(82.7ft) | 25.2m(82.7ft) | 
| DORI Distance (Recognize) | 12.6m(41.3ft) | 12.6m(41.3ft) | 
| DORI Distance (Identify) | 6.3m(20.7ft) | 6.3m(20.7ft) | 
| Illuminator | 
| Supplemental Light | IR | IR | 
| Illumination Distance (IR) | 30 m (98.4 ft) | 30 m (98.4 ft) | 
| IR On/Off Control | Auto/Manual | Auto/Manual | 
| Wavelength | 850 nm | 850 nm | 
| Video | 
| Video Compression | Ultra 265, H.265, H.264, MJPEG | Ultra 265, H.265, H.264, MJPEG | 
| H.264 Code Profile | Baseline profile, Main profile, High profile | Baseline profile, Main profile, High profile | 
| Frame Rate | Main Stream:4MP(2688*1520) ,Max 25fps; 4MP(2560*1440), Max 25fps; 3MP(2304*1296), Max 30fps; 1080P (1920*1080), Max 30fps; 720P(1280*720) Max 30fps
Sub Stream: 720P (1280*720), Max 30fps; D1 (720*576), Max 30fps; 640*360,Max 30fps; 2CIF(704*288), Max 30fps; CIF(352*288), Max 30fps;
Third Stream: D1 (720*576), Max 30fps; 640*360,Max 30fps; 2CIF(704*288), Max 30fps; CIF(352*288), Max 30fps; | Main Stream:4MP(2688*1520) ,Max 25fps; 4MP(2560*1440), Max 25fps; 3MP(2304*1296), Max 30fps; 1080P (1920*1080), Max 30fps; 720P(1280*720) Max 30fps
Sub Stream: 720P (1280*720), Max 30fps; D1 (720*576), Max 30fps; 640*360,Max 30fps; 2CIF(704*288), Max 30fps; CIF(352*288), Max 30fps;
Third Stream: D1 (720*576), Max 30fps; 640*360,Max 30fps; 2CIF(704*288), Max 30fps; CIF(352*288), Max 30fps; | 
| Video Bit Rate | 128 Kbps to 16 Mbps | 128 Kbps to 16 Mbps | 
| U-code | Support | Support | 
| OSD | Up to 8 OSDs | Up to 8 OSDs | 
| Privacy Mask | Up to 4 areas | Up to 4 areas | 
| ROI | Support | Support | 
| Video Stream | Triple Streams | Triple Streams | 
| Image | 
| White Balance | Auto, Outdoor, Fine Tune, Sodium Lamp, Locked, Auto2 | Auto, Outdoor, Fine Tune, Sodium Lamp, Locked, Auto2 | 
| Digital Noise Reduction | 2D/3D DNR | 2D/3D DNR | 
| Smart IR | Support | Support | 
| Flip | Normal, Flip Vertical, Flip Horizontal, 180°, 90° Clockwise, 90° Anti-clockwise | Normal, Flip Vertical, Flip Horizontal, 180°, 90° Clockwise, 90° Anti-clockwise | 
| Dewarping | N/A | N/A | 
| HLC | Support | Support | 
| BLC | Support | Support | 
| Defog | Digital Defog | Digital Defog | 
| Image Stabilization | N/A | N/A | 
| Intelligent | 
| Smart Intrusion Prevention | Cross line detection, intrusion detection, enter area detection, leave area detection (support false alarm filtering and the classification of human, non-motor vehicle and vehicle) | Cross line detection, intrusion detection, enter area detection, leave area detection (support false alarm filtering and the classification of human, non-motor vehicle and vehicle) | 
| Statistical Analysis | N/A | N/A | 
| Events | 
| Basic Detection | Motion Detection, Ultra Motion Detection, Tampering Alarm, Audio Detection | Motion Detection, Ultra Motion Detection, Tampering Alarm, Audio Detection | 
| General Function | Watermark, IP Address Filtering, Access Policy, ARP Protection, RTSP Authentication, User Authentication, HTTP Authentication, Alarm Input, Alarm Output | Watermark, IP Address Filtering, Access Policy, ARP Protection, RTSP Authentication, User Authentication, HTTP Authentication, Alarm Input, Alarm Output | 
| Audio | 
| Audio Compression | G.711U, G.711A | G.711U, G.711A | 
| Audio Bitrate | 64 Kbps | 64 Kbps | 
| Two-way Audio | Support | Support | 
| Suppression | Support | Support | 
| Sampling Rate | 8 kHz | 8 kHz | 
| Storage | 
| Edge Storage | Micro SD, up to 512 GB | Micro SD, up to 512 GB | 
| Network Storage | ANR, NAS (NFS) | ANR, NAS (NFS) | 
| Network | 
| Protocols | IPv4, IPv6, IGMP, ICMP, ARP, TCP, UDP, DHCP, PPPoE, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, 802.1x, SNMP, QoS, SSL/TLS, SSH | IPv4, IPv6, IGMP, ICMP, ARP, TCP, UDP, DHCP, PPPoE, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, 802.1x, SNMP, QoS, SSL/TLS, SSH | 
| Compatible Integration | ONVIF (Profile S, Profile G, Profile T),
API, SDK | ONVIF (Profile S, Profile G, Profile T),
API, SDK | 
| User/Host | Up to 32 users. 3 user levels: administrator, common user and operator | Up to 32 users. 3 user levels: administrator, common user and operator | 
| Security | Password Protection, Strong Password, HTTPS Encryption, Export Operation Logs, Basic and Digest Authentication for RTSP, Digest Authentication for HTTP, TLS 1.2, WSSE and Digest Authentication for ONVIF | Password Protection, Strong Password, HTTPS Encryption, Export Operation Logs, Basic and Digest Authentication for RTSP, Digest Authentication for HTTP, TLS 1.2, WSSE and Digest Authentication for ONVIF | 
| Client | UNV-Link, UNV-Link Pro, EZStation | UNV-Link, UNV-Link Pro, EZStation | 
| Web Browser | Plug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+, Plug-in free live view: Chrome 57+, Firefox 58+, Edge 16+ | Plug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+, Plug-in free live view: Chrome 57+, Firefox 58+, Edge 16+ | 
| Interface | 
| Audio I/O | 1 Input: impedance 35 kΩ, amplitude 2 V [p-p], 1 Output: impedance 600 Ω, amplitude 2 V [p-p] | 1 Input: impedance 35 kΩ, amplitude 2 V [p-p], 1 Output: impedance 600 Ω, amplitude 2 V [p-p] | 
| Alarm I/O | 1/1 | 1/1 | 
| Serial Port | N/A | N/A | 
| Built-in Mic | Built-in two mics | Built-in two mics | 
| Built-in Speaker | N/A | N/A | 
| WIFI | N/A | N/A | 
| Network | 1 × RJ45 10 M/100 M Base-TX Ethernet | 1 × RJ45 10 M/100 M Base-TX Ethernet | 
| Video Output | N/A | N/A | 
| Certification | 
| EMC | CE-EMC (EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 50130)
FCC (FCC 47 CFR part15 B) | CE-EMC (EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 50130)
FCC (FCC 47 CFR part15 B) | 
| Safety | CE-LVD (EN 62368-1)
UL/CUL (UL 62368-1, CAN/CSA C22.2 No. 62368-1) | CE-LVD (EN 62368-1)
UL/CUL (UL 62368-1, CAN/CSA C22.2 No. 62368-1) | 
| Environment | CE-RoHS (2011/65/EU;(EU)2015/863); WEEE (2012/19/EU) | CE-RoHS (2011/65/EU;(EU)2015/863); WEEE (2012/19/EU) | 
| Protection | IP67 (IEC 60529)
IK10 (IEC 62262) | IP67 (IEC 60529)
IK10 (IEC 62262) | 
| General | 
| Power | DC 12V±25%, PoE (IEEE 802.3af) | DC 12V±25%, PoE (IEEE 802.3af) | 
| Power Consumption | Max 9.1W | Max 9.1W | 
| Power Interface | Ø5.5 mm coaxial power plug | Ø5.5 mm coaxial power plug | 
| Dimensions | 176×104×72mm (6.9” × 4.1’’ ×2.8”) (L x W x H) | 176×104×72mm (6.9” × 4.1’’ ×2.8”) (L x W x H) | 
| Weight | 0.62kg(1.37lb) | 0.62kg(1.37lb) | 
| Material | Metal | Metal | 
| Working Environment | -30 ℃ to 60 ℃ (-22 ℉ to 140 ℉), Humidity: ≤ 95% RH (non-condensing) | -30 ℃ to 60 ℃ (-22 ℉ to 140 ℉), Humidity: ≤ 95% RH (non-condensing) | 
| Storage Environment | -30 ℃ to 60 ℃ (-22 ℉ to 140 ℉), Humidity: ≤ 95% RH (non-condensing) | -30 ℃ to 60 ℃ (-22 ℉ to 140 ℉), Humidity: ≤ 95% RH (non-condensing) | 
| Surge Protection | 4 KV | 4 KV | 
| Reset Button | Support | Support | 
| Web Client Language | 20 Languages: Traditional Chinese, English, Simplified Chinese, Polish, German, Russian, French, Korean, Dutch, Czech, Portuguese (Europe), Portuguese (Brazil), Japanese, Thai, Turkish, Spanish (Latin America), Spanish (Europe), Hungarian, Italian, Vietnamese | 20 Languages: Traditional Chinese, English, Simplified Chinese, Polish, German, Russian, French, Korean, Dutch, Czech, Portuguese (Europe), Portuguese (Brazil), Japanese, Thai, Turkish, Spanish (Latin America), Spanish (Europe), Hungarian, Italian, Vietnamese |