The SD6A320-HN is a PTZ Dome Camera from Dahua that comes with 3Mp Full HD Network IR features. Features: Powerful 20x optical zoom H.264 & MJPEG dual-stream encoding Max. 15fps@3Mp, 25/30fps@1080p resolution WDR, Day/Night(ICR), DNR (2D&3D), Auto iris, Auto focus, AWB, AGC,BLC Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS Max 240°/s pan speed, 360° endless pan rotation Up to 255 presets, 5 auto scan, 8 tour, 5 pattern Built-in 7/2 alarm in/out Support intelligent 3D positioning with DH-SD protocol Micro SD memory, IP66 IR Distance up to 150m Specifications: Model DH-SD6A320-HN Camera Image Sensor 1/3″ CMOS Effective Pixels 2048(H) x 1536(V), 3 Megapixels Scanning System Progressive Electronic Shutter Speed 1/1 ~ 1/30,000s Min. Illumination Color: 0.05Lux@F1.6; B/W: 0.005Lux@F1.6 S/N Ratio More than 50dB Video Output BNC(1.0Vp-p/75Ω), PAL / NTSC Camera Features 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) Privacy Masking Up to 24 areas Digital Zoom 16x Defog N/A Lens Focal Length 4.7mm~94.0mm(20x Optical zoom) Max Aperture F1.6 ~ F3.5 Focus Control Auto / Manual Angle of View H: 55.4° ~ 2.9° Close Focus Distance 10mm~ 1000mm PTZ Pan/Tilt Range Pan: 0° ~ 360° endless; Tilt: -10° ~ 90°, auto flip 180° Manual Control Speed Pan: 0.1° ~200° /s; Tilt: 0.1° ~120° /s Preset Speed Pan: 240° /s; Tilt: 200° /s Preset 80(DH-SD), 255(Pelco-P/D) 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/ Pan/ Scan/ Tour/ Pattern if there is no command in the specified period Time Task Auto activation of Preset/ Pan/ Scan/ Tour/ Pattern by preset-time Protocol DH-SD, Pelco-P/D (Auto recognition) IR Distance 150m (2 near IR LED+ 8 far IR LED) Video Compression H.264 / MJPEG Resolution 3M(2048´1536)/1080P(1920×1080) /720P(1280×720) /D1(704×576/704×480)/ CIF(352×288/352×240) Frame Rate Main Stream 3M(1~15fps)/1080P/720P(1 ~ 25/30fps) Sub Stream D1/CIF(1 ~ 25/30fps) Bit Rate H.264: 56K ~ 8192Kbps, MJPEG: 56K ~ 20480Kbps Audio Compression G.711a / G.711u(32kbps)/ PCM(128kbps) Interface 1/1 channel In/Out Network Ethernet RJ-45 (10/100Base-T) 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 ONVIF ONVIF Profile S Max. User Access 20 users Smart Phone iPhone, iPad, Android, Windows Phone Auxiliary Interface Memory Slot Micro SD, Max 64GB RS485 1 Alarm 7/2 channel In/Out General Power Supply AC24V/3A(±16%) Power Consumption 20W, 43W (IR on, Heater on) Working Environment -40ºC ~ 70ºC / Less than 90% RH Ingress Protection IP66 Dimensions Φ252(mm) x 384.3 (mm) Weight 6.75kg