Approach Tech DVR-3024 Request State Second Category=0x06, Description of System State, REC Mode

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2004/06/20 17:05:00 = <0xD4>, <0x07>, <0x06>, <0x14>, <0x11>, <0x05>, <0x00> DVR Act: Changing the time and date.

D. Request State (Second Category=0x06)

PC Request: <0x41>, <0x01>, <0x20>, <0x02>, <0x06>, <0x00>, <0x4f>

DVR Response: <0x41>, <0x20>, <0x01>, <0x02>, <0x06>, <0x01>, <System State = 0..>, <0x4f>

Description of <System State>:

STATE_STOP0

STATE_PLAY3

STATE_SETUP 6

STATE_SEARCH 7

STATE_BACKUP 15

E. Time Search (Second Category=0x0b)

PC message: <0x41>, <0x01>, <0x20>, <0x02>, <0x0b>, <0x06>, <6 Bytes Date/Time>, <0x4f> where < 6 bytes Date/Time >, = year (2 bytes, =LowByte + HighByte*256), month (1 byte), day (1 byte), hour (1 byte), min (1 byte)

Example: to search 06/12/2004 17:00 the Date/Time = <0xd4>, <0x07>, <0x06>, <0x0c>, <0x11>, <0x00> where 2004= 212(=0xd4) + 7(=0x07) *256

F. Request HDD Info (Second Category=0x10)

PC message: <0x41>, <0x01>, <0x20>, <0x02>, <0x10>, <0x00>, <0x4f>

DVR Response: <0x41>, <0x20>, <0x01>, <0x02>, <0x10>, <0x32>, <0x00>, <0x00>, <48 Bytes Data> <0x4f>

<48 Bytes Data>=4 HDD Status( Primary Master/Slave, Secondary Master/Slave ) Every HDD uses 12 Bytes=

#0 :HDD Exists ( if = 1 ) #1 :Active HDD ( if = 1 )

#2 :Current HDD for REC ( if = 1 ) #3 :Current HDD for PLAY ( if = 1 ) #4…#7 :Capacity

#8.. #11 :REC/PLAY Position

G. Request REC Position (Second Category=0x11)

PC message: <0x41>, <0x01>, <0x20>, <0x02>, <0x11>, <0x00>, <0x4f>

REC Mode

DVR Response: <0x41>, <0x20>, <0x01>, <0x02>, <0x11>, <0x08>, <HDD#>, <0x0>, <4 Bytes REC Position>, <2 Bytes Image NO.>, <0x4f>

Get HDD#, REC Position and Image NO. used in Playback Immediately command

Non REC Mode

DVR Response ERROR: <0x41>, <0x20>, <0x01>, <0x02>, <0x11>, <0x01>, <0x45>, <0x4f>

H. Playback Immediately (Second Category=0x12)

PC message: <0x41>, <0x01>, <0x20>, <0x02>, <0x12>, <0x0a>,<HDD#>, <0x0>, <0x0>, <0x0>,<4 Bytes REC Position>, <2 Bytes Image NO.>, <0x4f>

On Success

DVR Response: <0x41>, <0x20>, <0x01>, <0x02>, <0x12>, <0x00>, <0x4f> On Error

DVR Response ERROR: <0x41>, <0x20>, <0x01>, <0x02>, <0x12>, <0x01>, <0x45>, <0x4f>

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Contents Installation Page Safety Precautions HDDContents Product Features IntroductionProduct Introduction Front / Rear View Front ViewRec Indicator Disk IndicatorUp / Down CH4 / CH3 buttons Enter / Quad buttonPower Indicator Mobile Rack Power LEDShuttle Ring Jog DialAlarm OUT, Disk FULL, Record Rear ViewAlarm In / Out Above figure is the rear viewInstallation Connecting with 1 to 4 CamerasBasic Connection Attaching AN External Device to DVRHard-disk Drive Installation Location JumperMaxtor Western DigitalSamsung System Information and Channel Selection 01- 01-2005+2 59G 12.4 HR 20 F/SMode Key Result Display Live Quad Record CH1 Updating System SoftwareCH2 CH3 CH4Configuring Recording Settings OperationsNtsc Audio OFF Ntsc Audio on 11KHzOperations PAL Audio OFFPAL Audio on 11KHz Refresh Rate Frame/SecTimer Recording Recording OperationsManual Recording Main MenuAlarm / Motion Recording MotionSet ALM Operation to ON/ OFF Externally Triggered Recording Playback Operations Normal PlaybackFast Forward/Backward Slow Forward/ReversePicture in Picture PinP Display Mode Play back Picture-by-pictureAlarm List Search Search OperationsFull List Search Time SearchThumbnail Search ThumbnailClicking the Play button SD Card Search CD MenuCD Menu for CD-ROM Model only Backup Menu for HARD-DISK Model only Rack HD Backup Operations for moreBackup Operations CD Rewritable unit Backup Operations for CD-ROM Model onlySave Set HD 2 to Backup first. Take the following steps Then set HD 2 Usage to BackupSD Card Backup Operations for Removable HDD Model Archive Single image Clips into an SD CardSave to F0000.JPG Save to F0001.JPG Save to F000N.JPG Archive video of AVI clips into an SD cardSave to M0000.AVI Save to M0001.AVI Save to M000N.AVI Backup the System setting info into an SD card Key Lock OperationUpdating System Software SystemMenu Setup REC SettingAlarm / Motion Setting REC QualityDisk Full AudioPRE- Alarm 30F/S 30 fields per second, 15F/S, 10F/SALM Type ALM DurationTimer / SEQ / Title Setting Motion SettingSENSITIVITY1 ~ ClockCommunication Setting REC EnableTimer SequencerNET Enable FTP SettingComm ID BaudDisk Setting System Setting OSD Language Operation LOGMenu Backgnd BuzzerSetup PWD DefaultSD Setup VersionNetwork Configuration NetworkCable Connections Configure Your DVR Network Settings NetworkPIN no Mask GatewayHttp Port 3 TCP/IP Communication Setup Properties to enter the Local AreaConnection Click Start → Control Panel → Network.Connections → LocalArea Connection Select Internet Protocol TCP/IPConnection Testing Click Start → Command ProgramsSoftware installation Triplex 4 CH DVR Viewer Software IntroductionMessage C\Program Files\ Viewer Short introductionOperation Remote Control 【Multiscreen Buttons】:You can※ Capture / Print Print Click the Print Preview button Scroll the Original Image Size fromRemind the condition of recording Remote play and PTZ controlChange Pan/Tilt/Zoom Setting Remote play【Backup up to AVI】: 【Backup to JPG】:【Edit AVI】: Channel Number To choose Web Page ViewerConnecting the DVR Microsoft Internet ExplorerChange Record / Alarm Setting Browsing images from the DVRChange Timer Record Setting RS-232 & RS-485 Setup & Protocol 1 RS232 & RS485 SetupGeneral Command Format MiscellaneousDEC HEX REC Mode Non REC ModeRequest State Second Category=0x06 Description of System StateHard Disk Installation Built-in hard diskMobile Rack for Removable HDD Model Page System Default EnterO.S.D Message D Message MeaningsTime Index Table HD112-02-03 01-30-04 3000 Indexes 2999 02-03-04 02-08-04 Point stops recording Previously recorded data remainingSpecifications Model Number DVR-3024 DVR-3024DScanIP Page Appendix 1. Using CD Discs For CD-RW Model onlyInserting Disc Ejecting The DiscRMN040200310V3.4

DVR-3024 specifications

The Approach Tech DVR-3024 is a cutting-edge digital video recorder that excels in providing high-quality surveillance solutions for both residential and commercial applications. Packed with advanced technologies and features, it sets a new standard in video security systems.

One of the standout features of the DVR-3024 is its impressive video recording capabilities. Supporting up to 24 channels, this device allows users to monitor multiple areas simultaneously, ensuring comprehensive coverage of any environment. Each channel can record in high-definition, with resolutions reaching up to 1080p, which guarantees crystal-clear video footage. The DVR utilizes H.264 video compression technology, which not only preserves the quality of the recordings but also optimizes storage space, allowing for longer retention periods without compromising on video quality.

Another significant characteristic of the DVR-3024 is its robust storage options. The device can accommodate large capacity hard drives, enabling extended recording times. Users have the flexibility to configure storage settings based on their specific needs, whether they require continuous recording or motion-detection recording for efficient space management.

Networking capabilities are another critical aspect of the DVR-3024. With built-in Ethernet support, users can remotely access their surveillance feeds from anywhere in the world. This real-time viewing feature is particularly useful for business owners who want to keep an eye on their premises or for homeowners monitoring their property while away. Additionally, the DVR can send alerts and notifications directly to users via mobile devices, enhancing security responsiveness.

The user interface of the DVR-3024 is designed with simplicity in mind. It includes an intuitive menu system that makes navigating through settings and retrieved footage seamless, even for those with limited technical expertise. Furthermore, the device supports multiple output formats, including HDMI and VGA, allowing for versatile integration with display systems.

The Approach Tech DVR-3024 is not just about recording; it also includes advanced playback features. Users can easily search for specific footage through various filtering options, such as date and time, making it efficient to retrieve critical information when needed.

In summary, the Approach Tech DVR-3024 emerges as a powerful surveillance tool, combining high-definition recording, expansive storage, real-time access, and user-friendly features. Whether safeguarding a home or a business, the DVR-3024 proves to be an invaluable asset in enhancing security measures.