1. Sissejuhatus
This manual provides instructions for the Amcrest ProHD 720P 4-Channel Video Security System (Model: AMDV7204M-2B2D-W). This system features a 4-channel 720p Tribrid DVR with a pre-installed 1 TB HDD, accompanied by four 720p (1.0MP) cameras. It offers easy smartphone and web-browser access, VGA and HDMI output, and backup to external storage via USB. The system utilizes HDCVI technology for reliable HD video transmission without loss or delay, supporting both analog and IP cameras. A monitor or television is recommended for the initial setup.
2. Pakendi sisu
Verify that all components are present in your package. If any items are missing or damaged, please contact Amcrest support.
- 1 x 4-Channel 720p Tribrid DVR with 1TB HDD
- 2 x 720p (1.0MP) IP67 Bullet Cameras
- 2 x 720p (1.0MP) IP67 Dome Cameras
- Power Adapters for DVR and Cameras
- Video/Power Cables
- USB-hiir
- Paigaldusriistvara
- Kiirjuhend

Pilt: Läbiview of the Amcrest ProHD 720P 4-Channel Video Security System components, including the DVR, bullet cameras, dome cameras, cables, and accessories.
3. Toote omadused
- HD Over Analog (HDCVI) Technology: Delivers crisp 1280x720p (1280TVL) resolution over existing coaxial infrastructure.
- High-Resolution Cameras: Includes 4 x HD 1.0MP IP67 heavy-duty metal bullet and dome cameras.
- Lai Viewnurk: 3.6mm lens provides a 75-degree viewnurk.
- Öine nägemine: Powerful IR-LEDs enable clear night vision capabilities.
- Kaugjuhtimispult Viewing: Juurdepääs reaalajas viewing and playback on standard web browsers (PC/MAC) and iOS/Android devices via the "Amcrest View" app.
- Plug & Play seadistamine: Simplified installation and access.
- Secure Closed-Circuit System: The DVR acts as a single access point for all cameras, enhancing security.
- Pre-installed 1 TB HDD: Records approximately 360 hours on all 4 channels in 720p @ 30fps using motion detection or scheduled recording.
- USB varundamine: Feature for convenient data transfer and storage.
- Ilmastikukindel disain: IP67 rated cameras suitable for indoor/outdoor use.


Pilt: Examples of the Amcrest ProHD 720P bullet camera (left) and dome camera (right) included in the system.
4. Seadistamine ja installimine
4.1 Initial Setup Recommendations
For the initial setup and configuration of your DVR, it is recommended to connect it to a monitor or television using either the VGA or HDMI output. This allows for direct interaction with the DVR's interface.
4.2 DVR Connections
The DVR unit features various ports for connecting cameras, a monitor, network, and power. Refer to the diagrams below for proper connection.

Pilt: Ees ja taga views of the Amcrest ProHD DVR, showing control buttons and various connection ports.

Pilt: Detailed diagram illustrating the various ports on the back of the Amcrest ProHD DVR and their corresponding connections, including VGA, HDMI, Ethernet, USB, Audio In/Out, and Video Input for cameras.
- Toiteadapter: Connect the provided power adapter to the DC12V input.
- Video Input (Cameras): Connect the BNC connectors from your cameras to the Video In ports (1-4).
- Monitori ühendus: Connect a monitor via the VGA port (PC Monitor) or HDMI port (HD TV).
- Võrguühendus: Connect an Ethernet cable from your router to the Ethernet port for network access.
- USB hiir: Navigeerimiseks ühendage USB-hiir ühte USB-porti.
- Heli sisend/väljund: If using external audio devices, connect them to the Audio In/Out ports.
4.3 Kaamera paigaldamine
Mount the IP67 weatherproof bullet and dome cameras in desired indoor or outdoor locations. Ensure the cameras are positioned to cover the intended surveillance areas. Connect the camera's video and power cables to the corresponding inputs on the DVR.
5. Kasutusjuhised
5.1 Remote Access via Amcrest View Rakendus
Amcrest View app allows you to access live viewkuulamine ja taasesitus nutitelefonist või tahvelarvutist.
- Laadige alla "Amcrest" View" app from the App Store (iOS) or Google Play Store (Android).
- Open the app and follow the on-screen instructions to add your DVR system.
- Scan the QR Code displayed on your DVR to instantly access live viewesitamine ja taasesitus.

Pilt: Screenshots of the Amcrest View app interface on various mobile devices, demonstrating remote live viewing of security camera feeds.
5.2 Salvestamine ja taasesitus
The DVR comes with a pre-installed 1 TB hard drive capable of recording 360 hours of footage across all 4 channels at 720p @ 30fps.
- Salvestusrežiimid: Configure the DVR for continuous recording, scheduled recording, or motion detection recording through the DVR's on-screen menu.
- Taasesitus: Juurdepääs salvestatud foo-letage directly from the DVR interface or remotely via the Amcrest View rakendus või web brauser.
- USB varundamine: Use the USB backup feature to transfer recorded video files to an external storage device.
6. Hooldus
Turvasüsteemi optimaalse jõudluse ja pikaealisuse tagamiseks arvestage järgmiste hooldusnippidega:
- Kaamera objektiivid: Puhastage kaamera objektiive regulaarselt pehme lapigaamp lapiga tolmu, mustuse või veeplekkide eemaldamiseks, mis võivad varjata view.
- Kaabli ühendused: Ensure all cable connections to the DVR and cameras are secure and free from corrosion.
- DVR-i ventilatsioon: Keep the DVR unit in a well-ventilated area to prevent overheating. Avoid blocking ventilation openings.
- Tarkvaravärskendused: Kontrollige Amcresti website periodically for firmware updates for your DVR to ensure the latest features and security enhancements.
7. Veaotsing
If you encounter issues with your Amcrest security system, refer to the following common troubleshooting steps:
- Videosignaal puudub:
- Check all camera and DVR power connections.
- Ensure video cables are securely connected to the correct input ports on the DVR.
- Verify the monitor is correctly connected and set to the correct input source (VGA/HDMI).
- Kaugjuurdepääsu probleemid:
- Ensure the DVR is connected to your network via an Ethernet cable and has internet access.
- Veenduge, et teie nutitelefonil või tahvelarvutil on stabiilne internetiühendus.
- Confirm the "Amcrest View" app is updated to the latest version.
- Check DVR network settings and port forwarding if necessary (refer to advanced network setup in the full manual or Amcrest support).
- Salvestusprobleemid:
- Check the DVR's hard drive status to ensure it is functioning correctly and has available space.
- Verify recording schedules and motion detection settings are configured as desired.
- Kehv pildikvaliteet:
- Puhastage kaamera objektiive.
- Ensure cameras are properly focused (if adjustable).
- Kontrollige kaabli terviklikkust kahjustuste või häirete suhtes.
For more detailed troubleshooting or persistent issues, please contact Amcrest Customer Support.
8. Tehnilised andmed
Detailed technical specifications for the Amcrest ProHD 720P 4-Channel Video Security System.

Pilt: Technical specifications sheet for the Amcrest ProHD 720P 4-Channel Video Security System, detailing DVR, bullet camera, and dome camera specifications.
8.1 DVR Specifications (Model: AMDV7204M-2B2D-W)
- Video sisend: 4 kanaliga BNC
- Video väljund: 1 HDMI, 1 VGA
- Heli sisend/väljund: 1-kanaliline RCA
- Ekraani eraldusvõime: Up to 1920x1080
- Salvestamise eraldusvõime: 720P (1280x720) @ 30fps per channel
- Kõvaketas: 1TB SATA (Pre-installed)
- Võrgu liides: RJ45 (10/100M)
- USB-liides: 2 x USB 2.0
- Toiteallikas: DC 12V
- Mõõdud: 16 x 10 x 16 inches (Product Dimensions, likely package size)
- Kaal: 0.01 ounces (Item Weight, likely incorrect or package weight)
- Töötemperatuur: 14°F ~ 131°F (-10°C ~ 55°C)
8.2 Camera Specifications (Bullet & Dome)
- Pildiandur: 1/2.9" Megapixel CMOS
- Resolutsioon: 1.0 Megapixel (720P)
- Objektiiv: 3.6 mm fikseeritud objektiiv
- Viewnurk: 75 kraadi
- Öine nägemine: IR LEDs, up to 65ft (20m)
- Ilmastikukindel hinnang: IP67
- Toiteallikas: DC 12V
- Töötemperatuur: -22 ° F ~ 140 ° F (-30 ° C ~ 60 ° C)
9. Garantii ja tugi
Amcrest pakub 1-aastane USA garantii for this product. For technical support, warranty claims, or additional information, please visit the official Amcrest websaidil või võtke ühendust nende klienditeenindusega.
Amcrest Websait: www.amcrest.com
Amcrest Technologies LLC
3692 Westchase Drive, Houston TX 77042





