Data Sheet

Code du produit:

GX-HT728AB-AI-LED-28AD

Résumé:

4K/8MP, 3840 x 2160, @30fps, H.265+, 120dB WDR, Motion Detection, People Counting, Intrusion Prevention, Tripwire, Human/Vehicle, IR, up to 30m (98ft), Built-in Mic/Speaker, Audio, Alarm, MicroSD slot, IP67, 2.8mm Lens, Fixed, DC12V, Optional Junction Box: GX-HT-BK-JB84XB / GX-HT-BK-JB80XB / Wall Mount: GX-HT-BK-WM04D

> 8-MP 1/2.8" CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@25/30 fps.

> H.265 codec, high compression rate, ultra-low bit rate.

> Built-in warm light and IR LED; the max. IR illumination distance is 30 m and warm light distance is 30 m.

> ROI, SMART H.264+/H.265+, AI H.264/H.265, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> Intelligent monitoring: Intrusion, tripwire (the two function support the classification and accurate detection of vehicle and human).

> Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; built-in dual Mic; built-in speaker; 1-ch speaker; support two-way talk

> 12 VDC/PoE power supply.

> IP67 protection.

> Sound and light alarm (red and blue lights).

> SMD 4.0.

> One-tap arming/disarming through alarm input.

Camera

Image Sensor

1/2.8" CMOS

Max. Resolution

3840 (H) × 2160 (V)

ROM

128 MB

RAM

512 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.004 lux@F1.0 (Color, 30 IRE)
0.0004 lux@F1.0 (B/W, 30 IRE)
0 lux (illuminator on)

S/N Ratio

> 56 dB

Illumination Distance

Up to 30 m (98.43 ft) (IR)
Up to 30 m (98.43 ft) (warm light)

Illuminator On/Off Control

Auto; manual

Illuminator Number

1 (IR LED)
1 (warm light)

Angle Adjustment

Pan: 0–360
Tilt: 0–78
Rotation: 0–360

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

2.8 mm; 3.6 mm

Field of View

2.8 mm: H: 106; V: 55; D: 125
3.6 mm: H: 85; V: 45; D: 100

Iris Type

Fixed

Close Focus Distance

2.8 mm: 2.0 m (6.56 ft)
3.6 mm: 2.8 m (6.23 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

91.0 m (298.56 ft)

36.4 m

( 119.42 ft)

18.2 m

(59.71 ft)

9.1 m

(29.86 ft)

3.6 mm

107.6 m (353.02 ft)

43.0 m

( 141.08 ft)

21.5 m

(70.54 ft)

10.8 m

(35.43 ft)

Intelligent

IVS (Perimeter Protection)

Tripwire; intrusion (Support the classification and accurate detection of vehicle and human)

SMD 4.0

Less false alarm, longer detection distance

Smart Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.

Quick Pick

With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events

AI SSA

Adopt deep learning algorithms to adjust the parameters of the image to suit the conditions.

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)

Smart Codec

Smart H.265+; Smart H.264+

AI Coding

AI H.265; AI H.264

Video Frame Rate

Main stream: 3840 × 2160@(1 fps–30 fps)
Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1 fps–30 fps)
Third stream: 1920 × 1080@(1 fps–30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Stream Capability

3 streams

Resolution

8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520/2560 × 1440); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32kbps–8192 kbps

H.265:12kbps–8192 kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

Scene Self-adaptation

Yes

White Balance

Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control

Auto; manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Defog

Yes

Image Rotation

0/90/180/270 (Support 90/270 with 2688 × 1520 resolution and lower)

Mirror

Yes

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