DAHUA DHI-NVR1104HS-S3/H 4CH NVR

Main Processor

Industrial-grade embedded processor

Operating System

Embedded Linux

Operation Interface

Web; local GUI

AI

AI by Camera

N/A

AI by Device

N/A

Perimeter Protection

Perimeter Performance AI by Device(Number of Channels)

N/A

Perimeter Performance of AI by Camera (Number of Channels)

N/A

Face Detection

Face Attributes

N/A

Face Detection Performance of AI by Device (1080P) (Number of Channels)

N/A

Face Detection Performance of AI by Camera (Number of Channels)

N/A

Face Recognition

Face Database Capacity

N/A

Face Recognition Performance of AI by Device (1080P) (Number of Channels)

N/A

Face Recognition Performance of AI by Camera (Number of Channels)

N/A

SMD Plus

SMD Plus by Device

N/A

SMD Plus by Camera

N/A

Video

Access Channel

4 channels

Network Bandwidth

80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding

Resolution

8MP; 5MP; 4MP; 3MP; 1080p; 720p; D1; CIF

Decoding Capability

1–ch@8MP (30 fps) or 1–ch@5MP (30 fps) or 2–ch@4MP (30 fps) or 2–ch@3MP (30 fps) or 4–ch@1080p (30 fps)

Video Output

1 VGA/1 HDMI simultaneous video output, maximum resolution 1080p

Multi-screen Display

1/4

Third Party Camera Access

Onvif; RTSP;

Compression

Video

Smart H.265+; H.265; Smart H.264+; H.264

Audio

PCM; G711A; G711U; G726

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; P2P

Mobile Phone Access

iDMSS (iOS); gDMSS (Android)

Interoperability

ONVIF (profile T/profile S/profile G); CGI; SDK

Browser

Chrome; IE9 or above; Firefox

Record Playback

Multi-channel Playback

Up to 4 channels

Record Mode

Priority of record mode: Manual recording alarm recording motion detection recording timed recording

Storage

Local HDD and network

Backup

USB device

Playback Function

1. Play, pause, stop, fast forward, fast backward, rewind, play by frame

2. Full screen, backup (cut/file), partially enlarge, audio on/off

Alarm

General Alarm

Motion detection, privacy masking, video loss, PIR alarm, IPC alarm

Anomaly Alarm

Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly

Intelligent Alarm

Alarm Linkage

Video recording, snapshot, log, preset, tour

External Port

HDD

1 SATA 2.0 port, up to 8 TB for a single HDD. The maximum HDD capacity varies with environment temperature

USB

1 front USB 2.0 port, 1 rear USB 2.0 port

HDMI

1

VGA

1

Network

1 × RJ-45 (10 or 100 Mbps)

RCA Input

1

RCA Output

1

General Parameter

Power Supply

12 V DC, 1.5 A

Power Consumption

Total output of NVR is ≤ 10 W (without HDD)

Net Weight

0.81 kg (1.79 lb)

Gross weight

1.38 kg (3.04 lb)

Product Dimensions

260 mm × 225 mm × 47.6 mm (W × L × H)

Package Dimensions

87 mm × 331 mm × 312 mm (W × L × H)

Operating Temperature

-10°C to 45°C (+34°F to +113°F)

Storage Temperature

0°C to 40°C (+32°F to +104°F)

Operating Humidity

10%–93%

Storage Humidity

30%–85%

Operating Altitude

3,000 m (9,842.52 ft)

Installation

Desktop

Certifications

CE/FCC