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User Manual for Dahua Technology X21A2E Lite Series 8-Channel 1080p DVR Click to enlarge the picture
Contents of the user manual for the Dahua Technology X21A2E Lite Series 8-Channel
- Product category: Digital Video Recorders (DVRs) Dahua Technology
- Brand: Dahua Technology
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Dahua Technology Digital Video Recorders (DVRs)
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User manual for the Dahua Technology X21A2E Lite Series 8-Channel contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Dahua Technology product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Dahua Technology user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Dahua Technology product will considerably shorten its lifespan!
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Product description The X21A2E Lite Series 8-Channel 1080p DVR (No HDD) from Dahua Technology allows you to record from up to eight analog cameras from HD-CVI, HD-TVI, AHD, or CVBS inputs, and up to four IP camera inputs via an Ethernet switch (available separately). This DVR can record analog video at up to 1080p resolution, or 5MP resolution when using IP cameras. HDMI and VGA outputs allow you to view footage live on a monitor (available separately). Offering Smart H.264+ compression, this DVR helps optimize network bandwidth to provide high-quality recording and playback. The Smart Search feature helps you quickly find the scene you're looking for in the included software. Connect the DVR to the internet to gain access to mobile viewing via the app for iOS and Android devices. - Record from up to 12 cameras (8 analog, 4 IP)
- Supports up to a 6TB HDD for video storage
- Up to 1080p or 5MP recording
- HDMI and VGA video outputs for local monitoring
- Mobile app for iOS and Android devices
UPC: 816116025352 In the Box Dahua Technology X21A2E Lite Series 8-Channel 1080p DVR (No HDD) Limited 3-Year Warranty Table of Contents
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Technical parametersDahua Technology X21A2E Specs | | | Main Processor | Embedded processor | | Operating System | Embedded Linux | | | | Interface | HDMI and VGA | | Resolution | 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768 | | Multi-Screen Display | 1, 4, 8, 9, 16 | | On-Screen Display | Camera title, time, video loss, camera lock, motion detection, and recording | | | | Triggering | Recording, PTZ, tour, alarm out, video push, email, FTP, snapshot, buzzer, and screen tips | | Video Detection | Motion Detection Zones: 396 (22 x 18)
Video loss, tampering, diagnosis | | Alarm Input | 8 | | Relay Output | 3 | | | | Playback | 1, 4, 9 | | Search Modes | Date/time, alarm, motion detection, and exact search (accurate to 1 sec) | | Playback Function | Play, pause, stop, rewind, fast play, slow play, next file, previous file, next camera, previous camera, full screen, repeat, shuffle, backup selection, and digital zoom | | Backup Modes | USB device, network | | | | Interface | 1 x SATA | | Storage Capacity | Supports up to 6 TB HDD | | | | USB | 1 x USB 2.0 Port 1 x USB 3.0 Port | | RS-485 | 1 x RS-485 for PTZ Control | | | | Supported | Dahua, Arecont Vision, Axis Communications, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others | | | | Camera Inputs | 8 x BNC, 1 x RJ45 | | Audio Connections | Audio In: 8
Audio Out: 1 | | Two-way Audio | Reuse audio in (channel 1)/out, RCA | | | | Compression | Smart H.264+, H.264 | | Resolution | 1080p, 720p, 960H, D1, HD1, BCIF, CIF, QCIF | | Record Rate (IPS) | Main Stream:
1080p at 1 to 15 fps or 1080N, 720p, 960H, D1, HD1, BCIF, CIF, QCIF at 1 to 25/30 fps
Sub Stream:
D1, CIF, QCIF at 1 to 25/30 fps | | Bit Rate | 1 to 6144 kbps per channel | | Audio Record Mode | Manual, schedule (regular, continuous), motion detection (video detection: motion detection, video loss, tampering), alarm, and stop | | Record Length | 1 to 60 min (Default: 60 min)
Pre-Record: 1 to 30 sec
Post-Record: 10 to 300 sec | | | | Interface | 1 x RJ45 port 100 Mbps | | Network Function | HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP filter, PPPoE, DDNS, FTP, Alarm Server, IP Search (supports Dahua IP cameras, DVRs, NVRs) | | Bandwidth | Incoming: 48 Mbps maximum | | Maximum User Access | 128 users | | Mobile OS Support | iOS and Android | | Interoperability | ONVIF 2.4.1, CGI conformant | | | | Power Supply | 12 VDC, 2 A | | Power Consumption | <10 W (without HDD) | | | | Operating Temperature | 14 to 131°F (-10 to 55°C), 86 to 106 kpa | | Storage Temperature | 32 to 122°F (0 to 50°C) | | Humidity | 0 to 90% RH | | | | Installation | Desktop installation | | Dimensions | 1U, 12.8 x 10 x 2.2" (32.5 x 26 x 5.5 cm) | | Weight | 3.3 lb (1.5 kg) without HDD | | | | Package Weight | 4.145 lb | | Box Dimensions (LxWxH) | 14.75 x 12.25 x 4.7" |
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