Inside the Technology: What Powers Our 4K PTZ Camera

Standing up to better-than-usual conditions, the 4k PTZ camera is reliable and tough in every shot. Its high-quality build and advanced mechanisms guarantee that the camera works without flaws inside or outside. This system’s 4K technology and reliable PTZ functions let professionals enjoy smooth, clear video under all their daily activities. It’s the ultimate choice for studios, events, or any high-pressure setting requiring a 4K PTZ camera for live-streaming. Trust a camera that’s as tough as it is smart—crafted to perform when every detail matters.

Our 4k PTZ camera consist of high-quality and superior focusing, 20x optical zoom, and numerous IP protocols, including intelligent auto tracking. You can enjoy clear and HD quality in every moment you capture.

Trend’s 4k PTZ Camera Features

Experience the latest technology, smooth pan and tilt functionality, along with exceptional image quality indoors and outdoors with our 4k PTZ camera system, which consists of many amazing features:

1/2.8-inch high-quality CMOS sensor
F=1.89mm focus
Close-up Lens 12x Optical Zoom
USB 3.0 Plug and Play
Panorama Lens 110° Super wide angle

AI-Powered Voice and Motion Tracking

Experience the highest level of automation with our camera, which follows sounds and movements with AI. This advanced system tracks the speaker’s voice and actions perfectly, so that the camera focuses on them steadily and without gaps during a live broadcast. If you are streaming live, using the camera in a virtual classroom, or taking part in video conferences, this feature guarantees that everything is handled smoothly and without effort. The unit is suited for setting up inside and outdoors and is an important component of a robust 4K PTZ camera system that always provides top-quality footage and a steady image center.

Smooth Transmission with 4K PTZ Camera Audio/Video Format Flexibility

The 4K PTZ camera at Trend’s provides stable video transmission and covers all the popular audio and video encoding formats used today. It adds crispness to the video and helps keep playback smooth as it supports YUY2, MJPEG, H.264, H.265, and NV12 formats. With H.264, H.265, and MJPEG, users are able to record or stream 4K PTZ video at a rate of 30 frames every second, due to the formats’ ability to handle a resolution up to 3840×2160. The codecs used for audio are AAC, MP3, and G.711A, making the sound extra clear and in sync. No matter if you install a 4K PTZ system inside or outside, it will be compatible and operate at its highest level.

Endless Control Protocol For Better Experience

The 4K PTZ camera is created for simple integration in a professional setting, as it has endless support for control protocols. Camera models follow industry standards VISCA, PELCO-D, and PELCO-P, so users can precisely control them on several cameras and systems. Because of the automatic identification protocol, the camera can understand and connect to your control system quickly, making your job easier and faster. No matter if you’re streaming, watching over security, or broadcasting, the flexible protocol in this camera ensures that everything runs smoothly and in sync, giving you full control in every situation.

Product Features

Product Specifications

Lens

Image Sensor
1/2.8 inch high quality CMOS sensor

Effective Pixel
8.51M, 16:9

Video Signal HDMI:
4K@30, 4K@25, 1080P@30, 1080P@25, [email protected]; USB 3.0 Main Stream: YUY2/NV12: 1920×1080/1280×720/1024×576/800×600/ 800×448/640×360/480×270/320×180 @10/5fps; MJPG/H264: 3840×2160/1920×1080/1600×896/1280×72 0/1024×576/960×540/800×600/800×448/72 0×576/720×480/640×360/640×480/480×27 0/352×288/320×240 @30/25/20/15/10/5fps; Sub Stream: YUY2/NV12: 1280×720/1024×576/800×600/800×448/64 0×360/640×480/480×270/320×180 @30/25/20/15/10/5fps; MJPG/H264: 1920×1080/1600×896/1280×720/1024×576 /960×540/800×600/800×448/720×576/720× 480/640×360/640×480/480×270/352×288/3 20×240 @30/25/20/15/10/5fps

SNR
>50dB

Video Adjustment
Brightness, Hue, Saturation, Contrast, Sharpness, Black & White Mode, Gamma Curve

Panoramic Lens
Fixed Lens

Control Protocol
VISCA / Pelco-D / Pelco-P; Baud Rate: 115200 / 38400 / 9600 / 4800 / 2400

USB Communication Protocols
UVC (Video Communication Protocol), UAC (Audio Communication Protocol)

Control
RS232-IN

Power Supply
HEC3800 power socket (DC12V)

Close-up Lens
12× Optical Zoom

Viewing Angle
H: 7.6° (N) ~ 80.5° (W); FOV: 110.2° / 101.8° / 69.5° (D/H/V)

Digital Zoom
15×

Minimum Illumination
0.5 Lux (F1.8, AGC ON)

DNR
2D & 3D

White Balance
Auto / Manual / One-Key White Balance / Specified Colour Temperature

Focus Mode
Auto / Manual / One-Key Focus

Exposure Mode
Auto, Manual, Shutter Priority, Aperture Priority, Brightness Priority

Iris
F1.8 ~ F3.6 (Additional: F2.0 ±5%)

Shutter Speed
1/25 ~ 1/20000

BLC
On / Off

Dynamic Range
Off, 1 ~ 8

Focus (Lens)
F = 1.89mm

Interface

Back Panel
HDMI, LAN (support POE), USB3.0, A-IN, RS232-IN, DC12V power supply, Power switch

Video Output
HDMI, LAN, USB3.0

Video Compression Format
LAN: H.264, H.265; USB 3.0: MJPG, H264, YUY2, NV12

Audio Input
Dual channel 3.5mm linear input

Audio Output
HDMI, LAN, USB3.0

Audio Compression Format
AAC, MP3, G.711A

LAN Port
10M/100M/1000M adaptive Ethernet port, supports POE power supply, supports audio and video output

Network Protocols
RTSP, RTMP, ONVIF, GB/T28181, VISCA over IP, IP VISCA, RTMPS, SRT; supports remote upgrade and remote restart

Serial Port Communication Protocols
VISCA / Pelco-D / Pelco-P; Baud Rate: 115200 / 38400 / 9600 / 4800 / 2400

USB Communication Protocols
UVC (Video Communication Protocol), UAC (Audio Communication Protocol)

Control
RS232-IN

Power Supply
HEC3800 power socket (DC12V)

Power Adapter
Input: AC110V ~ AC220V; Output: DC12V / 2.5A

Input Voltage
DC12V ± 10%

Input Current
<1A

Power Consumption
<12W

Others

Storage Temperature
-10°C ~ +60°C

Storage Humidity
20% ~ 95%

Working Temperature
-10°C ~ +50°C

Working Humidity
20% ~ 80%

Dimension (L × W × D)
220 × 144 × 159 mm

Weight (Approx.)
1.7 kg

PTZ

Pan
-110° ~ +110°

Tilt
-30° ~ +30°

Preset Quantity
Up to 255 preset positions (10 via remote control)

Pan Speed
0.1°/s ~ 100°/s

Tilt Speed
0.1°/s ~ 70°/s

Preset Speed
Pan: 78.8°/s, Tilt: 31.7°/s

Order Code

Part No.
OBS490

Accessories

Standard Accessory
Power adapter, RS232 control cable, USB 3.0 cable, remote control, user manual

Optional Accessory
Mount brackets

AI Function

Auto Framing
Built-in high-speed processor and face detection algorithm, automatically detects participants and provides optimal framing

Speaker Tracking
Built-in 6 omnidirectional microphone arrays with intelligent sound source localisation algorithm, capable of locating the speaker’s position in real time

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