DS-7216HGHI-M1 - Voice recorder Hikvision - Free user manual and instructions
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| Product Type | Voice Recorder (Digital Video Recorder with Audio) |
| Brand | Hikvision |
| Model | DS-7216HGHI-M1 |
| Dimensions (W x D x H) | 380 x 320 x 48 mm (1U height) |
| Weight | Approximately 2.5 kg (without hard drive) |
| Power Supply | DC 12V, 3A (adapter included) |
| Main Functions | 16-channel audio recording, H.264/H.265 compression, real-time monitoring, playback, motion detection, alarm input/output |
| Audio Input Channels | 16 (RCA connectors) |
| Audio Output | 1 channel (RCA) for local monitoring |
| Storage | 1 SATA HDD up to 10TB (not included) |
| Network Interface | 1x 10/100 Mbps Ethernet (RJ-45) |
| Maximum Recording Rate | 16 channels at 1080p, 15 fps |
| Operating Temperature | -10°C to +55°C (14°F to 131°F) |
| Maintenance & Cleaning | Clean with dry cloth; avoid moisture and dust; ensure proper ventilation |
| Safety | Use only supplied power adapter; do not expose to rain; keep away from children |
| Spare Parts & Repairability | Spare parts available from Hikvision authorized service centers; repairable by qualified technicians |
| General Information | Hikvision DS-7216HGHI-M1 is a professional voice recorder suitable for security and surveillance applications with audio recording capabilities |
Frequently Asked Questions - DS-7216HGHI-M1 Hikvision
How do I set up the DS-7216HGHI-M1 voice recorder for the first time?
Connect the power adapter, attach an SATA hard drive (if not pre-installed), connect microphones or line-in sources to the audio input channels, and then follow the on-screen wizard after powering on. Configure recording mode and schedule via the menu.
Can I connect IP cameras to this voice recorder?
No, the DS-7216HGHI-M1 is designed for analog audio inputs only (RCA). It does not support IP cameras. For video, you would need a hybrid DVR with video inputs.
How do I set up audio recording on all channels?
Go to the main menu, select Recording settings, then enable Audio for each channel. Ensure microphones are connected to the corresponding RCA inputs. You can also set audio recording to continuous or motion-triggered.
How do I play back recorded audio?
Use the playback interface: select a date/time from the calendar, choose the desired channel, and press play. Audio will play through the local speaker output (if connected) or via the network using the client software.
How do I update the firmware?
Download the latest firmware from the Hikvision website. Save it to a USB flash drive, insert it into the recorder's USB port, then navigate to System > Firmware Update and follow the prompts. Do not power off during the update.
How do I reset the device to factory defaults?
Press and hold the Reset button on the rear panel (use a paperclip) for 10 seconds until the system reboots. Alternatively, go to System > Default and confirm. Resetting will erase all settings and recordings.
What microphones are compatible with the DS-7216HGHI-M1?
Any standard electret condenser microphone with a 3.5mm jack or RCA connection can be used. For best results, use powered microphones or pre-amplified line-level sources. The input impedance is 1kΩ, sensitivity -20dBm.
Can I store audio recordings on a network drive (NAS)?
Yes, the recorder supports network storage via NAS or iSCSI. Go to Storage > Network Storage and configure the path. Ensure the NAS is accessible and has sufficient space.
How do I access the recorder remotely?
Configure network settings (IP address, subnet mask, gateway) under Network. Enable Remote Access and set up port forwarding on your router. Use Hikvision client software (iVMS-4200) or the web browser by entering the recorder's IP address:port.
There is no audio during playback, what should I check?
Verify that microphones are correctly plugged into the audio inputs. Check if audio recording is enabled for that channel in Recording settings. Ensure the speaker or audio output is connected and volume is not muted. Also, try a different audio source.
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USER MANUAL DS-7216HGHI-M1 Hikvision
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Product information
Brand : Hikvision
Model : DS-7216HGHI-M1
Category : Voice recorder