XVR7104H-4K-I2 - Video camera Dahua Technology - Free user manual and instructions
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| Brand | Dahua Technology |
| Model | XVR7104H-4K-I2 |
| Product Type | 4K HDCVI XVR (Video Recorder) |
| Video Channels | 4 channels |
| Max Recording Resolution | 4K (3840 x 2160) for IP cameras, 1080p for HDCVI |
| Video Compression | H.265+, H.264, MJPEG |
| Audio | 4-channel audio input via HDCVI, 1-channel audio output |
| Alarm I/O | 4 alarm inputs, 1 alarm output |
| SATA Ports | 1 SATA interface, up to 8TB HDD |
| Video Output | HDMI (4K), VGA |
| Network | 1 RJ45 10/100/1000 Mbps Ethernet port |
| Dimensions (W x D x H) | 260 × 230 × 47 mm |
| Weight | 0.8 kg |
| Power Supply | DC 12V, 1.5A |
| Power Consumption | <10W (without HDD) |
| Operating Temperature | -10°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 10%–90% RH |
| Main Features | Smart H.265+, AI Codec, People/Vehicle Detection, Coax over IP |
| Cleaning | Clean with a dry soft cloth; avoid liquids and solvents |
| Security | Password protection, network encryption, and secure boot |
| Repairability | Replaceable HDD, internal fan, and standard connectors |
Frequently Asked Questions - XVR7104H-4K-I2 Dahua Technology
How do I install a hard drive (HDD) in the XVR7104H-4K-I2?
Turn off the device, remove the cover, connect the SATA cable to the HDD, mount it in the bracket, then reassemble. Power on and format the HDD through the Storage menu.
Can I connect both HDCVI and IP cameras to this recorder?
Yes, the XVR supports HDCVI, analog, and IP cameras simultaneously. Configure each channel in the Camera settings as either HDCVI or IP.
What is the maximum hard drive capacity supported?
The XVR7104H-4K-I2 supports a single SATA HDD with up to 8TB capacity for extended recording.
How do I reset the admin password if I forget it?
Using a monitor, navigate to the System menu, select Reset, and follow the on-screen instructions. You may need the security code shown on the login screen.
Can I view the cameras remotely via smartphone?
Yes, download the DMSS app (Dahua Mobile Security System). Add the recorder by scanning the QR code or entering the SN, and set up P2P for simple remote access.
What video compression codecs are supported?
This recorder supports H.265+, H.265, H.264, and MJPEG. H.265+ reduces bandwidth and storage while maintaining high image quality.
How do I enable motion detection on specific channels?
Go to AI or Intelligent settings, select Motion Detection, enable it for the desired channel, and draw the detection area. Set sensitivity and alarm actions.
How do I upgrade the firmware?
Download the firmware from the official Dahua website, place the file on a USB drive, go to System > Upgrade in the menu, and select the file. Ensure a stable power supply during upgrade.
Can I use the built-in alarm inputs and outputs for sensors?
Yes, the XVR has 4 alarm inputs and 1 alarm output. Connect sensors to the input terminals and devices like sirens to the output, then configure alarm actions in the menu.
How do I clean and maintain the device?
Keep the XVR in a dry and dust-free area. Clean the exterior with a soft dry cloth. Ensure ventilation around the unit, and check the internal fan periodically for dust buildup.
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USER MANUAL XVR7104H-4K-I2 Dahua Technology
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Product information
Brand : Dahua Technology
Model : XVR7104H-4K-I2
Category : Video camera