B4C420S 4K 60FPS 20X Ultra HD PTZ Video Camera

Product Name:

4K Ultra HD PTZ Video Camera

Model No.:

SV-B4C420S

Price:

01-10 units:

11-20 units:

21-50 units:

≥51 units:

ZOOM:

Optical:

20X

Digital:

16X

Resolution:

UHD 4K: 3840*2160

P60/50/30/25

FHD 1080

P60/50/30/25

1080I60/50/30/25

HD 720

720:720P60/50/30/25

Definition:

8.51Megapixels

I/O Interface:

HDMI 2.0

3G-SDI

IP:10M/100M/1000M Ethernet Interface, Supports PoE

USB 3.0

Product Overview

This product is a new UHD 4K camera with 2x optical zoom and a 58° wide-angle lens. It features advanced ISP processing technology and algorithms for vibrant, lifelike images with even brightness, strong color reproduction, high clarity, and excellent color fidelity.

Key Features 

● 4K Ultra HD
Equipped with a high-quality Sony CMOS image sensor, it supports resolutions up to 4K@60fps and delivers sharp, realistic video at a high frame rate of 60 fps. It offers exceptional image quality with outstanding clarity and resolution.

● Dual Stream
The USB interface supports simultaneous output of main and sub streams to meet both near-end and far-end needs.

● Optical Zoom Lens
Equipped with a 2x optical zoom lens and a 58° wide-angle lens.

● Versatile Interfaces
Supports HDMI 2.0, SDI, USB 3.0, and LAN. HDMI, USB, and LAN can simultaneously output 4K audio and video.

● Auto Focus Technology
Advanced autofocus algorithms deliver fast, accurate, and stable performance.

● Low Noise, High SNR
The low-noise CMOS ensures a high signal-to-noise ratio, while advanced 3D noise reduction further minimizes noise without compromising image clarity.

● Multiple Audio and Video Compression Standards
The LAN interface supports H.265/H.264 video compression, while the USB3.0 interface supports MJPG, H.264, YUY2, NV12, and H265 formats.

● Audio Input Interface
Supports sampling frequencies of 32000, 44100, and 48000.

● Multiple Network Protocols
Supports ONVIF, GB/T28181, RTSP, and RTMP protocols. Enables RTMP push for easy streaming media server integration (Wowza, FMS). Supports RTP multicast mode and full VISCA network command control.

● Control Interfaces
RS422 (compatible with RS485) output, RS232 input/output. RS232 supports cascading for easy installation and use.

● Multiple Control Protocols
Supports VISCA, PELCO-D, and PELCO-P protocols with automatic protocol detection.

● Multiple Presets
Supports up to 255 presets (10 via remote control).

● AI Human Tracking
Built-in high-speed processor with advanced image processing and analysis algorithms enables users to switch between real-time tracking and area tracking based on the environment.

● Versatile Applications
Ideal for conferences, education, healthcare, government, cloud video, collaborative work, multimedia integration, emergency command, broadcasting, judiciary, public safety, military, and other enterprise systems.

Technical Specifications

Camera:

Video System

HDMI:
3840*2160P60/50/30/25;
1080P60/50/30/25;
1080I60/50/30/25;
720P60/50/30/25;

3G-SDI:
1080P60/50/30/25;
1080I60/50/30/25;
720P60/50/30/25;

USB:
H.264:
3840*2160/1920*1080/1280*720 /1024*768 /1024*576/800*600/720*576/720*480/704*576/640*480 /640*360 /352*288/320*240P30;
MJPEG:
3840*2160/1920*1080/1280*720 /1024*768 /1024*576/800*600/720*576/720*480/704*576/640*480 /640*360 /352*288/320*240P30;
YUV:
(800*448 /720*480P25; 640*360 /432*240P30)
NV12:
800*448P25; 640*480 /640*360 /432*240P30

IP:
Main stream: (3840×2160, 1920×1080, 1280×720) 50/60/25/30fps
Sub stream: (704*576, 640*480, 640*360, 576*480, 352*288, 320*240, 320*180) 25/30fps

Sensor

1/1.8'' Sony CMOS, Max Effective Pixels: 85M

Scan Mode

Progressive

Lens

20x optical zoom, F1.6–F3.5, f=2.9–9 mm

Minimum Illumination

0.5 Lux (F1.8, AGC ON)
0.001lux (F1.8, AGC ON, black & white)

Shutter

auto/manual, shutter range: 1/25-1/10,000s

Signal-to-Noise Ratio

≥50dB

Day/Night Mode

Automatic infrared filter switching: color to black-and-white

Backlight Compensation

Support

Digital Noise Reduction

2D & 3D Digital Noise Reduction

Exposure mode

Auto/Manual/Shutter priority/Aperture priority/brightness priority

Exposure compensation

Support

Aperture

F1.8 ～ F11 CLOSE

Video Settings

Brightness, Color, Saturation, Contrast, Sharpness, Black & White Mode, Gamma Curve

White Balance

Auto / Manual / One-Touch / Set Temperature

Do Not Disturb

2D/3D

BLC

ON/OFF

Wide Dynamic Range

Support, OFF/Dynamic Level Adjustment

Flip Image

Support

On-Screen Display

Support

High-Occupancy Vehicle

58° (wide end) ~ 2.9° (tele end)

FOV (Vertical)

Horizontal Rotation Range 

-110°～+110°

Vertical Rotation Range 

-30°～+30°

Pan Speed Range 

0.1°/s ~100°/s

Tilt Speed Range 

0.1°/s ~70°/s

Flip Horizontally and Vertically

Support

PoE

Support

Number of Presets 

255 presets (10 via remote control)

Preset Accuracy 

0.1°

Interface:

HDMI:

1*HDMI: Version 2.0

SDI:

1*3G-SDI:

IP:

1*RJ45: 10M/100M/1000M Ethernet Interface, supports PoE

Video Compression

H.265 / H.264

Video Stream

Main Stream, Sub Stream

Main Stream Resolution

3840*2160, 1920*1080, 1280*720

Sub-stream Resolution

704*576, 640*480, 640*360, 576*480, 352*288, 320*240, 320*180

Video Bitrate

Bit Rate Type

Frame Rate

Audio Compression

AAC, MP3, G.711A

Audio Bitrate

48Kbps,64Kbps,96Kbps,128Kbps

Supported protocols

TCP/IP, HTTP, RTSP, RTMP/RTMPS, SRT, ONVIF, DHCP  Multicast, GB/T28181, etc.

USB:

1*USB3.0:(USB2.0 Optional)

Operating System

Windows 7, Windows 8, Windows 10, Windows 11, macOS, Linux, Android...

Color System / Compression

YUV/H.264/MJPEG

Video Format

H.264:
3840*2160/1920*1080/1280*720 /1024*768 /1024*576/800*600/720*576/720*480/704*576/640*480 /640*360 /352*288/320*240P30;
MJPEG:
3840*2160/1920*1080/1280*720 /1024*768 /1024*576/800*600/720*576/720*480/704*576/640*480 /640*360 /352*288/320*240P30;
YUV:
(800*448 /720*480P25; 640*360 /432*240P30)
NV12:
800*448P25; 640*480 /640*360 /432*240P30

Audio via USB

Support

Video on USB

Support

USB Communication Protocol

UVC1.1 UAC1.0

Control

Supports zoom, PTZ, brightness, contrast ratio, color tone, saturation, and adaptive definition settings.

Manage Communication:

1*RS232 In: RJ45

1*RS422: RJ45

Power Jack:

HEC3 800 outlet (DC12V)

Others:

Input Voltage

DC 12V/PoE (802.3af)

Operating Temperature

-10°C ~ 50°C

Storage Temperature

-10°C ~ 60°C

Power Consumption

Size

220(L)mm × 144mm(W) × 159mm(H)

Net Weight

1.7 kg