| Model | Camera LiLin SD2222E4 |
| Image Sensor/Sensor type | 1/2.86” MOS |
| Effective pixels | 1952 x 1266 |
| Video Compression | H.264 (main & high profile); M-JPEG |
| Resolution | 1080P(1920 × 1080), 720P(1280 × 720), D1(720 × 480), CIF(352 × 240) |
| Frame Rates | Dual-stream mode, H.264 : up to 60 FPS @ 1920 x 1080, Motion JPEG : up to 30 FPS @ 720 x 480 / HDR mode, H.264 : up to 30 FPS @ 1920 x 1080 , Motion JPEG : up to 30 FPS @ 720 x 480 |
| Lens | 4mm |
| Iris | F1.6 |
| Angle of View | 84.8°(H), 45.2°(V), 100.5°(D) |
| Video streaming | RTP / HTTP, RTP / TCP, RTP / UPP, Multicast Multiple configurable streams in H.264 and M-JPEG, configurable frame rate and bandwidth |
| Video bitrate | 128Kbps to 12Mbps ; Frame rate and bitrate controllable on-the-fly ; VBR / CBR / GOP supported |
| Scanning System | Progressive scan |
| Min. illumination/Low Light Mode (Colour) | 0.07 lux at F1.6 |
| White Balance | Auto / Tungsten / Indoor / Fluorescents1 / Fluorescents2 / Outdoor1 / Outdoor2 |
| Back Light Compensation (BLC) | On / Off |
| Shutter Time | 1/30(1/25)s to 1/30000s |
| Sense Up | Off / 1 frame / 2 frames |
| Sense Up+ | Yes |
| Auto Gain Control | 54 dB Variable Gain |
| 3D Noise Reduction | Off / 1 to 32 selectable |
| 2D WDR | Off / Auto / x2 / x3/ x4 (by normal mode) |
| High Dynamic Range(HDR) | Up to 120 dB by HDR mode, 2 shutter line interleave |
| Privacy Masking | Four independent areas |
| Other functions | Sharpness, Image flip, Image mirror, Defog, Hue |
| Encryption | Base64 HTTP encryption |
| Access | Multiple user access levels with password protection |
| User accounts | 10 users accounts available |
| IP address filter | Yes |
| Multi IP address | Yes |
| Users | 8 simultaneous users |
| ePTZ & Digital Zoom | Yes, ROI (Region of Interest) is supported |
| OSD (On-Screen Display) | Text overlay for date, time and camera name |
| IVS (Intelligent Video Surveillance) | Motion detection, Tamper detection, Zone Entering, Direction detection, Zone crossing |
| Alarm event triggers | Tampering / audio / motion detection |
| Alarm event actions | Yes |
| CPU | Embedded SoC, 1.2GHz Dual ARM Cortex-A9 & 600MHz ARM11, 1GB DDR3,256MB flash memory |
| Firmware | Firmware upgrade via HTTP |
| Network Interface/Ethernet | 10/100/1000Mbps Base-T, RT-45 |
| CE | EN 55022: 2010 Class A / IEC 61000-3-2: 2005+A1: 2008+A2: 2009 / IEC 61000-3-3: 2013 |
| FCC | Part 15: Subpart B Class A / CISPR 22: 2008 Class A |
| OS requirement | Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8 |
| Web browser | Microsoft® Internet Explorer® 6.0 and later |
| CPU requirement | Intel Core 2 Duo E6400 2.13GHz or above |
| RAM requirement | 2GB or above, Independent Display Card |
| Protocols | IPv4, IPv6, TCP, UDP, HTTP, SMTP, NTP, DDNS, UPnP, FTP, ARP, DHCP, PPPoE, DNS, RTSP, RTCP, Telnet, ICMP, IGMP, ONVIF Profile S, SNMP, SIP, Bonjour |
| Mobile phone | Integrated to LILIN mobile app (LILINViewer) ; iPhone, iPad, Android support |
| Video Management | ONVIF Profile S / LILIN NAV 1.0 / Third party VMS through LILIN HTTP API |
| Video Display | LILIN Universal ActiveX & LILIN Java Applet |
| OS | Embedded Linux 3.8.0 |
| Audio | One-way audio ; G.711 / PCM |
| SD Card (recording) | Support Micro SD/SDHC/SDXC card for circular recording (card is not included) |
| Operating temperature | -25℃ to 50℃ (-13℉ to 122℉) |
| Dimensions | Ø 105mm x 39mm |
| Weight | 310g approx. |
| Power Supply | DC24V ±10%。Power over Ethernet (IEEE 802.3af compliant) |
| PoE | PoE |
| Power Consumption | DC12V, 6W / PoE, 6.8W |
