User's Manual

64D-Link DCS-4201 User Manual
Appendix B: Technical Specications
Technical Specications
Camera Camera Hardware
Prole

1/4” Megapixel progressive CMOS sensor

10 meter IR illumination distance

Minimum illumination: 0 lux with IR LED on

Built-in Infrared-Cut Removable (ICR) Filter module

Built-in PIR sensor

Built-in microphone and speaker

10x digital zoom

Focal length: 1.8 mm

Aperture: F2.4

Angle of view:

(H) 97.6°

(V) 69.2°

(D) 108.9°
Image Features

Congurable image size, quality, frame rate, and bit rate

Time stamp and text overlays

Congurable motion detection windows

Congurable privacy mask zones

Congurable shutter speed, brightness, saturation, contrast,
and sharpness
Video Compression

Simultaneous H.264/MJPEG format compression

H.264 multicast streaming

JPEG for still images
Video Resolution 16:9 - 1280x720, 800x448, 640x360, 480x272, 320x176 4:3 - 960x720, 800x592, 640x480, 480x352, 320x240
Audio Support G.711, AAC
External Device
Interface

10/100 BASE-TX Fast Ethernet port

DI/DO port

MicroSD card slot

802.11n wireless
Network Network Protocols
IPv6
IPv4
TCP/IP
UDP
ICMP
DHCP client
NTP client (D-Link)
DNS client
DDNS client (D-Link)
SMTP client
FTP client
HTTP / HTTPS
Samba Client
PPPoE
UPnP port forwarding
RTP / RTSP/ RTCP
IP ltering
QoS
CoS
Multicast
SNMP
ONVIF compliant
Security

Administrator and user group protection

Password authentication

HTTP and RTSP digest encryption