Brand:SONY
Model:SNC-ER521
SNC-ER521 SONY Dome Network Camera
Specifications
Camera
Image Sensor1/4-type EXview HAD CCD sensor
Number of Effective PixelsApprox. 0.44 Megapixels
Sync SystemInternal synchronization
Minimum Illumination (50 IRE)Color: 1.4 lx (F1.6, AGC ON, 1/50 s, 50 IRE)
B/W: 0.15 lx (F1.6, AGC On, 1/50 s, 50 IRE, Night Mode)
Minimum Illumination (30 IRE)Color: 0.9 lx (F1.6, AGC On, 1/50 s, 30 IRE)
B/W: 0.1 lx (F1.6, AGC On, 1/50 s, Night Mode)
Dynamic RangeTheoretically 92 dB by DynaView Technology
S/N Ratio (Gain 0 dB)50 dB (Gain 0 dB)
GainAuto/Manual (-3 to +28 dB)
Shutter Speed1/1 s to 1/10,000 s
Exposure ControlFull auto, Shutter priority, Iris priority, Manual
White BalanceAuto, ATW, Indoor, Outdoor, One-push, Manual, Sodium vapour lamp
LensAuto-focus zoom lens
Powered ZoomYes
Zoom RatioOptical zoom 36x
Digital zoom 12x
Total zoom 432x
Powered FocusYes
Auto FocusYes
Horizontal Viewing Angle57.8° to 1.7°
Vertical Viewing Angle43.4° to 1.3°
Focal Lengthf = 3.4 mm to 122.4 mm
F-NumberF1.6 (Wide) to F4.5 (Tele)
Minimum Object Distance10 mm (Wide) to 1500 mm (Tele)
Pan/Tilt Angle (powered)360 ° endless rotation/210 °
Pan Speed300 °/s (max.)
Tilt Speed300 °/s (max.)
Number of Preset Positions256
Number of Tour Programs5
Camera Features
Day/NightTrue D/N
Wide-DDyna View
Noise ReductionNR
Image StabilizerElectronic
Privacy Masking (number)24
Privacy Masking (shape)Quadrangle
Privacy Masking (color/effect)Opaque 14 colors (Black, White, Red, Green, Blue, Cyan, Yellow, Magenta, Gray (6 scales)), Mosaic
Voice AlertYes
Superimpose Number3 independent positions for characters (Codec, Date & Time, Event, Text (Max. 64 characters)), 1 independent position for a logo mark
Superimpose LanguageEnglish
Menu LanguageEnglish, Japanese, Chinese (simplified), Chinese (traditional), French, Spanish, German, Italian, Korean, Portuguese, Russian, Arabic, Hindi, Vietnamese, Thai, Turkish, Polish
Smartphone viewerYes
Edge StorageYes
Video
Resolution720 x 576, 704 x 576, 640 x 480, 384 x 288, 320 x 240
Compression FormatH.264, MPEG-4, JPEG
Maximum Frame RateH.264: 25 fps (720 x 576)
MPEG-4: 25 fps (720 x 576)
JPEG: 25 fps (720 x 576)
Bitrate Control ModeCBR/VBR (selectable)
Range of Bit Rate Setting64 Kbps to 8 Mbps
Adaptive Rate ControlH.264
Bandwidth ControlJPEG
Multi streaming CapabilityDual streaming *1
Number of Clients5
Intelligent Video/Audio Analytics
Analytics ArchitectureDEPA
Intelligent Motion DetectionYes
Tamper AlarmYes
Advanced Audio DetectionYes
Audio
Compression FormatG.711/G.726
System Requirements
Operating SystemWindows XP (32 bit) Professional Edition
Windows Vista (32 bit) Ultimate, Business Edition
Windows 7 (32/64 bit) Ultimate, Professional Edition
ProcessorIntel Core2 Duo 1.8 GHz or higher
Intel Pentium4 2.4GHz or higher
Memory1 GB or more
Web BrowserMicrosoft Internet Explorer Ver. 6.0, Ver. 7.0, Ver. 8.0
Firefox Ver. 3.5 (plug-in free viewer only)
Safari Ver. 4.0 (plug-in free viewer only)
Google Chrome Ver.4.0 (plug-in free viewer only)
SNC toolboxYes
SNC toolbox mobileYes
Network
ProtocolsIPv4, IPv6, TCP, UDP, ARP, ICMP, IGMP, HTTP, HTTPS, FTP (client/server), SMTP, DHCP, DNS, NTP, RTP/RTCP, RTSP, SNMP(MIB-2)
Number of IP Address/Mac ADDRESS1
QoSDSCP
Multicast Streaming SupportYes
ONVIF ConformanceProfile S
AuthenticationIEEE802.1X
Interface
Microphone InputMini jack (monaural), MIC IN: 2.5 V DC plug-in power
Line OutputMini jack (monaural) Maximum output level: 1 Vrms
Network Port10BASE-T/100BASE-TX (RJ-45)
Alarm Input (Sensor Input)x2
Alarm Outputx1 (mechanical relay outputs electrically isolated from the camera)
Card SlotsSD/SDHC x1
Confirmed SD Card TypeSDHC (Max. 32 GB)
General
Power RequirementsIEEE 802.3at compliant (PoE+) Class 4, AC 24 V
Power ConsumptionApprox. 25 W
Operating Temperature-5℃ to +50℃
+23°F to +122°F
Cold Start Temperature0 ℃ to +50℃
+32°F to +122°F
Storage Temperature-20 ℃ to + 60 ℃
-4 °F to + 140 °F
Operating Humidity20 % to 80 %
Storage Humidity20 % to 95 %
Dimensions *2φ147.4 mm x 190.9 mm
φ5 7/8 inches x 7 5/8 inches
MassApprox. 1.7 kg (including ceiling bracket)
Approx. 3 lb 12 oz (including ceiling bracket)
External MaterialBase cabinet: PC+ABS
Camera cabinet: PC+ABS
Side cabinet: PC+ABS
External ColorBase cabinet: 9.3G 8.5/0.2
Camera cabinet: 6.9PB 1.9/0.3
Camera cabinet: 6.9PB 1.9/0.3
Safety RegulationsJATE Technical standard (LAN)
UL2044, IEC60950-1(CB)
VCCI (Class A), FCC(Class A), IC (Class A)
Emission: EN55022(Class A)+EN50130-4
Immunity: EN55022(Class A)+EN55024
Emission: AS/NZS CISPR22(Class A)
Supplied AccessoriesInstallation Manual (1)
Ceiling bracket (1)
Screws (2)
Template (1)
24V AC connector (1)
I/O connector (1)
3 years warranty booklet (1)
Notes
*1Dual streaming (Any combination with JPEG/MPEG-4/H.264, including multiple streams of the same format)
*2The values for dimensions are approximate.
Tel: 13715181445
Mailbox: [email protected]
URL: http://hzjxj.com.cn
Address:Teli Building, Shuibei 2nd Road, Luohu,Shenzhen, China
