MPEG LA MPEG4 Manual do Utilizador descarregar pdf (Página 6)

OVERVIEW

-2-

1.2 Specifications

MODEL 16CH 8CH 4CH

Video System NTSC / PAL (auto detection)

Video Compression Format MPEG4

Video Input (Composite video signal 1 Vp-p 75Ω BNC) 16 Channels 8 Channels 4 Channels

Video Output Composite video signal 1 Vp-p 75Ω BNC

VGA Interface Built-in Selected Models Only (Output resolution up to 1600 x 1200)

Maximum Recording Rate (Frame) 704×480 pixels with 30 IPS <NTSC> / 704×576 pixels with 25 IPS <PAL>

Maximum Recording Rate (Field) 704×240 pixels with 60 IPS <NTSC> / 704×288 pixels with 50 IPS <PAL>

Maximum Recording Rate (CIF) 352×240 pixels with 120 IPS <NTSC> / 352×288 pixels with 100 IPS <PAL>

Adjustable Recording Speed (Frame) 30, 15, 7, 3 IPS <NTSC> / 25, 12, 6, 3 IPS <PAL>

Adjustable Recording Speed (Field) 60, 30, 15, 7 IPS <NTSC> / 50, 25, 12, 6 IPS <PAL>

Adjustable Recording Speed (CIF) 120, 60, 30, 15 IPS <NTSC> / 100, 50, 25, 12 IPS <PAL>

Multilingual OSD YES

Image Quality Setting Best / High / Normal / Basic

Hard Disk Storage (HDDs are optional) Accommodate 2 HDDs Accommodate 1 HDD

SATA Interface Selected Models Only

HDD Quick Cleaning Quick clean up the “index system” of the recorded files (1TB under 2 seconds)

Recording Mode Manual / Timer / Motion / Alarm / Remote

Watermark YES

Refresh Rate

480 IPS for NTSC /

400 IPS for PAL

240 IPS for NTSC /

200 IPS for PAL

120 IPS for NTSC /

100 IPS for PAL

Multiplex Operation Pentaplex: live display, record, playback, backup and network

Audio I/O 4 audio inputs, 1 audio output (Mono)

Fan model only:

1 audio input, 1 audio output

(Mono)

Motion Detection Area 16 × 12 grids per camera for all channels

Motion Detection Sensitivity 4 adjustable variables with precise calculation for motion detection

Pre-alarm Recording Yes (8 MB)

Backup Device 1. USB 2.0 flash drive; 2. Network

USB Interface Front panel * 1

Web Transmitting Compression Format MPEG4

Ethernet 10/100 Base-T. Support remote control and live view via Ethernet

Remote Operation Software

Licensed software AP / Internet Explorer or Mozilla Firefox web browser / QuickTime

*Operating System: Windows 2000, XP & Vista / Apple Mac

Network Protocol TCP/IP / PPPOE / DHCP / DDNS

IR Transmitter YES

Alarm I/O 16 inputs, 1 output 8 inputs, 1 output 4 inputs, 1 output

Picture Zoom 2X digital zoom

Key Lock YES

Video Loss Detection YES

Camera Title Support up to 6 letters

Video Adjustable Hue / Color / Contrast / Brightness

Date Display Format YY/MM/DD, DD/MM/YY, MM/DD/YY, and OFF

Daylight Saving YES

Power Source DC 19V

Power Consumption ＜64 W

Operating Temperature 10℃ ~ 40℃ (50℉~104℉)

Dimensions (mm) 430(W) × 65(H) × 300(D) 343(W) × 59(H) × 223(D)

System Recovery System auto recovery after power failure

Optional Peripheral Keyboard Controller

The specifications are subject to change without notice.

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