The Sony SNC-EP521 is a network SD PTZ camera with a 36x optical zoom lens, supporting H.264, MPEG-4, and JPEG compression formats. 
*   Wide D technology *   Optical Day/night function *   SD memory card slot for on-board recording capability *   ONVIF Compliant 
Specifications:  
 
|   |  
| Image | 
 |  
| Image Size | 
720 x 576, 704 x 576, 640 x 480, 384 x 288, 320 x 240 |  
| Maximum Frame Rate | 
25 fps (H.264/MPEG-4/JPEG) |  
| Camera |  
| Minimum Object Distance | 
10mm (wide) to 1500mm (tele) |  
| Gain | 
Auto/Manual (-3 to 28 dB) |  
| Exposure Control | 
Full auto, Shutter priority, Iris priority, Manual |  
| Minimum Illumination | 
Color: 1.4lx (F1.6¡¢shutter 1/50sec¡¢AGC ON¡¢50IRE [IP] ) B/W: 0.15lx (F1.6¡¢shutter 1/50sec¡¢AGC ON¡¢Night Mode, 50IRE [IP]) |  
| White Balance Mode | 
Auto, ATW, Indoor, Outdoor, One-push, Manual, Sodium vapor lamp |  
| Image Device | 
1/4 type EXview HAD CCD |  
| F-Number | 
F1.6 to F4.5 |  
| Horizontal Viewing Angle | 
57.8 to 1.7 degrees |  
| Lens Type | 
Auto-focus zoom lens |  
| Focal Length | 
f=3.4 to 122.4 mm |  
| Day/Night function | 
Yes |  
| Compression Format | 
H.264, MPEG-4, JPEG |  
| Camera Type | 
PTZ |  
| Wide-D | 
Yes |  
| Zoom Ratio | 
36X Optical zoom , 12X Digital zoom, 432X Total |  
| Pan Angle | 
340 degrees |  
| Pan Speed | 
300 degrees/s (max) |  
| Tilt Angle | 
105 degrees |  
| Tilt Speed | 
300 degrees/s (max) |  
| Number of Effective Pixels | 
Approx. 0.44 Megapixel |  
| Audio |  
| Audio Compression | 
G.711/G.726 |  
| Interface |  
| Analog Video Output | 
No |  
| I/O Port | 
Sensor in x 2 Alarm out x 1 |  
| External Microphone Input | 
Mini-jack (monaural) |  
| Audio Line Output | 
Mini-jack (monaural), Max output level: 1 Vrms |  
| Network | 
10BASE-T / 100BASE-TX (RJ-45) |  
| Serial Interface | 
No |  
| Card Slots | 
SD /SDHC card x1 |  
| General |  
| Weight | 
Approx. 1.7 kg (including sealing bracket) |  
| Power Requirements | 
HPoE (IEEE802.3at compliant) , AC24V |  
| Dimensions (¦Õ x H mm) | 
¦Õ147.4£ø190.9 mm |  
| Power Consumption | 
Approx. 25W |  
| Operating Temperature | 
-5 to 50 ¡ãC |  
| Storage Temperature | 
-20 to 60 ¡ãC |  
| Supplied Accessories | 
Installation manual, CD-ROM (User's guide, supplied programs), ceiling bracket, screws(2), template, 24V AC Connector, I/O Connector |  
| Network |  
| Protocols | 
IPv4, IPv6, TCP, UDP, ARP, ICMP, IGMP, HTTP, HTTPS, FTP (client/server), SMTP, DHCP, DNS, NTP, RTP/RTCP, RTSP, SNMP(MIB-2) |  
| Number of Clients | 
5 |  
| Authentications | 
IEEE802.1X |  
| System Requirements |  
| Operating System | 
Windows XP(32bit) : Professional Edition Windows Vista(32bit) : Ultimate, Business Edition Windows 7 (32/64bit) : Ultimate, Professional Edition |  
| Processor | 
Intel Core2 Duo 2.33 GHz or higher |  
| Memory | 
2 GB or more |  
| Web Browser | 
Microsoft 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) |      |