Approach Tech DVR-3024M 用户手册

 

61

 

Image System 

NTSC/PAL 

Resolution 

NTSC: 720 x 480 pixels / PAL: 720 x 576 pixels 

Operation 

Triplex(Recording、Playing and Viewing) 

Video In 

Composite Video In (BNC) x 4 

Video Out 

Composite Video Out (BNC) x 4, Monitor Out (BNC) x 1 

Audio In/Out 

Line in / out (RCAx2), 8kHz 

Storage Media 

  > 600 GB / 1 Fixed HDD, 1 

Removable HDD 

> 300 GB / 1 Fixed HDD 

Compression MPEG4 
Memory Card 

SD Card 

Archive 

Hot Swappable Removable HD/   

SD Card 

CD-RW / SD Card 

Watermark Digital 

Signature 

Recording Rate 

NTSC: 120 IPS total (30 IPS per channel for NTSC);   

PAL: 100 IPS total (25 IPS per channel for PAL) 

Image Size 

Best (5.0 Mbps) / High (4.0Mbps) / Standard (3.0 Mbps) / Basic (2.0 Mbps) 

Recording Mode 

Schedule / Manual / Alarm / Circular 

Alarm Recording 

Event / Pre-Alarm / Post-Alarm 

Pre-Alarm Recording 

6 sec 

Playback Speeds 

Frame Stepping (Forward only), 

Slow: 1/16 X, 1/8 X, 1/4 X, 1/2 X (Forward only), 

Fast: 1X, 2X, 4X, 8X, 16X, 30X, 100X 

Record Search 

Alarm / Time / Event list / Filter(thumbnail) / SD card 

OSD Language 

English / Chinese(T) 

Set-up Menu 

Multi-layer / Network setting 

Log list 

2000 records 

Alarm In/Out 

4 Alarm Inputs / 1 Alarm Output 

Built-in Buzzer 

Yes 

Motion Detection 

Yes 

Communication Port 

RS-232, RS-485, and Ethernet Port 

Network Interface 

Ethernet (RJ-45 10/100 base-Tx) x 1 

Network Protocol 

TCP/IP, DHCP, HTTP, UDP 

Software Upgrade 

Upgrade via Memory Card(SD Card) 

Password Protection 

Operation / Menu Setup / Remote Access 

Network Capabilities 

Archives images as JPEG formats, 

Remote live or recorded images 

Power Supply (AC 
adapter) 

Input: 100V-240V, 50 Hz/60 Hz; Output: DC12V max 5A 

Dimensions 

Half Size mountable 220 mm x 94 mm x 340 mm EIA 19" 2U 

Weight 

About 3.9 kg 

Operation Temperature 

5∘C ~ 40∘C (41∘F ~ 104∘F) 

Regulation FCC, 

CE 

AC Adapter x 1 

Instruction manual x 1 

Power cord x 1 

CD x 1 

Screw x 4 

N/A 

Provided Accessories   

Key x 2 

N/A