DS-7604NI-Q1/4P

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Camera inputs & recording

Device class

Network Video Recorder

IP video input

4 channels, up to 8 MP input resolution; not four simultaneous 8 MP decoding channels

Incoming bandwidth

40 Mbps

Outgoing bandwidth

80 Mbps

Decoding format

H.265+/H.265/H.264+/H.264

Recording resolution

8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF; confirm the intended camera and recording mode

Decoding capability

1 channel at 8 MP (30 fps) or 5 channels at 1080p (30 fps), as listed. These are decoding modes, not five camera-input channels; camera input remains 4 channels.

Display, playback & audio

HDMI output

1 channel: 4096 × 2160 at 30 Hz, 3840 × 2160 at 30 Hz, 2560 × 1440 at 60 Hz, 1920 × 1080 at 60 Hz, 1600 × 1200 at 60 Hz, 1280 × 1024 at 60 Hz, 1280 × 720 at 60 Hz. These are display-output modes, not a guarantee of concurrent camera decoding.

VGA output

1 channel: 1920 × 1080 at 60 Hz, 1280 × 1024 at 60 Hz, 1280 × 720 at 60 Hz

Video output mode

HDMI/VGA simultaneous output

CVBS output declaration

N/A in the cited specification

Audio output

1 RCA channel, linear, 1 kΩ

Two-way audio input

1 RCA channel (2.0 Vp-p, 1 kΩ), using the audio input

Synchronous playback

4 channels; not a claim of four simultaneous 8 MP decoding channels

Network, storage & power

LAN interface

1 RJ-45 10/100 Mbps self-adaptive Ethernet interface; PoE camera ports are separate

PoE interfaces

4 independent RJ-45 10/100 Mbps self-adaptive Ethernet interfaces

Aggregate PoE power budget

≤50 W total; not 50 W per port. Confirm every camera and the combined load.

PoE standard

IEEE 802.3af/at

SATA interfaces

1 SATA interface; HDD not assumed included

Per-disk capacity

Up to 8 TB per disk; confirm the supported drive model and firmware

Power input

48 VDC, 1.35 A as listed; confirm the approved supply

Recorder consumption

≤10 W, without HDD and with PoE off; not the complete powered-camera system consumption

Operating temperature

−10 °C to 55 °C (14 °F to 131 °F)

Operating humidity

10% to 90% as listed

Weight

≤1 kg (2.2 lb), without HDD

Selection notes

• Manufacturer figures apply to the exact model and cited document only. Confirm the supplied regional hardware, firmware and intended system.
• ISD supplies products only. Stock, price, lead time, package contents and local warranty require separate confirmation; an enquiry is not an order or reservation.
• Camera input, recording resolution, display output, decoding modes and synchronous playback are different limits and must not be added together.
• The PoE figure is an aggregate budget; individual port output and camera compatibility need separate confirmation.
• Specifications for a model carrying (D) or /ALARM must not be substituted for this complete reference. Confirm the actual unit label before ordering.
• Confirm recorder and cabinet dimensions before ordering. HDDs, cameras, cables and optional alarm hardware are not assumed included.

Official documents

• Hikvision DS-7604NI-Q1/4P manufacturer datasheet

Manufacturer source checked 2026-10-19. The supplied unit and local terms require confirmation.