Feelworld UHD4K12X Simultaneous 3G-SDI/HDMI/USB/IP Live Streaming PTZ Camera with 12X Optical Zoom

Feelworld UHD4K12X PTZ Camera — Simultaneous 3G-SDI, HDMI, USB and IP Live Streaming with 12× Optical Zoom

Capture UHD 4K video and stream it to remote audiences with the Feelworld UHD4K12X PTZ camera. This model provides multiple simultaneous outputs for flexible connectivity and a 12× optical zoom lens for detailed close-ups. Use it for classroom recording, houses of worship, presentations, remote education, telemedicine, and other live video applications.

4K Image Quality and Sensor

The camera uses an 8.51 megapixel SONY CMOS sensor and records at 4K Ultra HD 3840×2160 resolution at 30 fps. With 8-bit color depth, it delivers clear, smooth images and natural color reproduction suitable for live streaming and professional presentations.

Multiple Video Outputs for Flexible Streaming

Feelworld designed this PTZ camera to connect with a variety of production and streaming setups. It provides simultaneous video outputs so you can feed multiple devices at once.

• 3G-SDI output for professional video equipment
• HDMI output for consumer and prosumer monitors and capture devices
• USB output (USB-B / USB3.0 referenced) for direct connection to computers and capture devices
• IP streaming over network for direct live delivery to platforms and remote viewers

Additionally, the camera supports common network streaming protocols and can stream to platforms such as YouTube, Facebook, and Twitch.

Encoding and Network Performance

The UHD4K12X supports H.264 and H.265 video encoding for efficient network streaming. These codecs help maintain fluid, clear motion even on constrained bandwidth connections. The camera also supports Power over Ethernet (PoE), allowing a single network cable to carry both power and video when used on an appropriate LAN.

Optics and Zoom

This PTZ camera includes a 12× optical zoom lens and a wide-angle front element (70° / 70.9° is referenced). The 12× zoom captures distant subjects with clarity while the wide angle lets you cover broader scenes when needed. Auto focus ensures subjects remain sharp during movement and when you switch focal lengths.

PTZ Movement, Tracking and Presets

The camera offers accurate, smooth, and silent pan/tilt mechanics. It pans through 340° horizontally (±170°) and tilts across 120° vertically (-30° to +90°), enabling multi-angle capture of rooms and stages. The unit supports real-time AI tracking and zone tracking to keep subjects framed automatically.

Note: Zone tracking must be configured via network control.

You can store preset positions for quick scene recall. The IR remote provides 10 preset position recalls, while network control or a keyboard controller supports up to 255 saved presets for larger productions.

Control Options

Operate the camera locally with the included hand-held IR remote. For remote or integrated control, use network control, a FEELWORLD L2 PLUS video switcher, or a FEELWORLD KBC10 keyboard controller. The IR remote works at approximately 10 meters; battery level affects its effective range.

Low Noise and Image Enhancement

The camera achieves a high signal-to-noise ratio (SNR) using a low-noise CMOS sensor. Advanced 2D/3D noise reduction further reduces visual noise while preserving image clarity, making it suitable for darker environments and low-light situations.

Mounting and Installation

You can install the camera on walls, ceilings, tripods, or desktops depending on your production needs. The camera supports multiple mounting positions to capture close-ups or wide coverage for live video productions. Note: mounting bracket is not included.

In the Box

• 1× PTZ Camera
• 1× Remote Control
• 1× USB3.0 Cable
• 1× RS232 Control Cable
• 1× RS422 Terminal Block
• 1× Power Adapter
• 1× Manual

Key Features

• 8.51M megapixel high quality SONY CMOS sensor
• Up to 4K@30fps, presenting ultra clear and vivid image
• 12X optical zoom lens and 70° / 70.9° wide angle lens
• Simultaneous SDI, HDMI, USB3.0, IP Streaming video out, easily for professional video production
• PoE (Power over Ethernet) supported
• Auto focus, smart frame capture everyone
• Supports H.265/H.264 encoding which makes motion video fluent and clear even with less than ideal bandwidth conditions
• Advanced 2D/3D noise reduction technology further reduces the noise while ensuring high image clarity
• High speed and silent pan/tilt, capture all the actions
• Multiple control protocol and network protocol
• Support real-time AI tracking
• Ideal for online education, live streaming, video conference, telemedicine, etc.

Specifications

FAQ

Question: Which outputs can I use simultaneously for live production?
Answer: The camera supports simultaneous 3G-SDI, HDMI, USB (USB-B/USB3.0 referenced) and IP streaming outputs. This lets you feed multiple devices at once for capture, monitoring, and network streaming.

Question: Can the camera follow a presenter automatically?
Answer: Yes. The UHD4K12X includes real-time AI auto tracking and a zone tracking mode to keep subjects framed. Note that zone tracking must be configured through the camera’s network control interface.

Question: How can I control the camera remotely, and what about presets?
Answer: You can control the camera using the included IR remote for nearby operation, or via network control for remote operation. It also works with FEELWORLD L2 PLUS switchers and the KBC10 keyboard controller. The IR remote stores and recalls 10 presets; network or keyboard control allows up to 255 presets for larger setups.

Question: Does the camera support PoE and what mounting options exist?
Answer: The camera supports Power over Ethernet, so a single compatible network cable can provide both power and data. For physical installation, mount the camera on a wall, ceiling, tripod or desktop depending on your production needs. A mounting bracket is not included.

Question: What’s included in the box to get started?
Answer: The package includes the PTZ camera, remote control, USB3.0 cable, RS232 control cable, RS422 terminal block, power adapter and a manual so you can install and begin operating the camera quickly.