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DVR 3021
M-JPEG Triplex Network
1 CH Stand-Alone Digital Video Recorder
Model No.: DVR-3021
Built-in Hot Swappable Removable HDD

Features:

  • Non-PC based DSP hardware with proprietary system firmware.
  • Fully triplex operation allows live viewing/ video recording/ playback and network access simultaneously.
  • The CD-RW unit can be used as a backup device(for DVR-3021D)
  • Pre-alarm image recording.
  • Capable of working with various known multiplexers.
  • Recording Rate: NTSC: 60ips(720×240); PAL: 50ips(720×288).
  • Compression: Motion JPEG.
  • Quick search by Event list/ Time/ Alarm list/ Thumbnail/ SD card/ CD.
  • Fast and slow playback of recorded video at various speeds.
  • Single-picture playback.
  • Remote control via the RS-232, RS-485 and Ethernet ports.
  • Motion detection.
  • Automatic power recovery after any interruption.
  • Remote viewing of live and recorded images through TCP/IP network environment.
  • Audio function included (16 bits, 11 / 22 kHz, μ-law).
  • Built-in SD memory card slot to save JPEG/AVI images to an SD memory card.
  • Daylight saving setting.
  • Controls multiple brand Pan/Tilt/Zoom cameras through network.

Specification:

Model No.

DVR-3021

Image System

NTSC / PAL

Resolution

NTSC: 720 × 240 pixels / PAL: 720 × 288 pixels

Operation Mode

Triplex(Live, Play, Record and Network Simultaneous)

Video In

Composite Video IN (BNC) ×1 ; Multiplexer Monitor In (BNC) × 1

Video Out

Composite Video Out (BNC) ×1 ; Main Monitor Out (BNC) × 1

Audio In/Out

Line In / Out (RCAx2), 11/22kHz, μ-law

Compression

Motion JPEG

Memory Card

SD Card(JPEG / AVI)

Storage Media

>600GB / 1 Fixed & 1 Removable HDD

Archive

Hot Swappable Removable HDD/SD Card

Watermark

Digital signature

Recording Rate

NTSC: 60ips for 720x240 / PAL: 50ips for 720x288

Image Size

Best (48KB) / High (32KB) / Standard (21KB) / Basic (16KB)

Recording Mode

Schedule / Manual / Alarm / Circular

Alarm Recording

Event / Pre-Alarm / Post-Alarm

Pre-alarm Recording

100 Pictures

Playback Speeds

Frame Stepping, 1/16X, 1/8X, 1/4X, 1/2X, 1X, 2X, 4X, 8X, 16X, 30X, 100X

Record Search

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

Language

English / Chinese(T)

Channel Display

Channel/ Title/ Date & Time / Alarm / Error

Set-up Menu

Multi-layer / Network setting

Log List

2048 records

Alarm In/out

1 Alarm Input / 1 Alarm Output

Motion Detection

Yes

Built In Buzzer

Yes

Communication Port

RS-232, RS-485

Network Interface

Ethernet (RJ-45 wired, 10/100 base-Tx) × 1

Network Protocol

TCP/IP, DHCP, HTTP, FTP, UDP

Upgrade Software

Upgradeable via Memory Card (SD Card)

Password Protection

Operation / Menu Setup / Remote Access

Power Supply

Input: 100-230V, 50/60 Hz; Output: DC12V max 5A (AC adapter)

Dimensions

220 × 94 × 340 mm EIA 19" 2U Half Size Mountable

Operating Temperature

5 °C - 40 °C(41 -104 °F)

Regulation

FCC, CE

Accessories Provided

AC Adapter × 1 , Instruction Manual × 1, Power Cord × 1

*Design and specifications are subject to change without notice

Specifications .pdf