PTZOptics Studio 4K 20x Zoom Box Camera

Product Overview

The PTZOptics Studio 4K 20x Zoom Box Camera (PT20X-STUDIO-4K-GY-G3) is a fixed box-style 4K camera designed for broadcast studios, houses of worship, government chambers, and corporate AV environments where a dedicated angle is required without a motorized pan/tilt head. Delivering 4K resolution at 60fps with 20x optical zoom, it captures a head-and-shoulders shot from over 100 feet, making it ideal for podium cameras, confidence monitors, and fixed close-up positions. It supports NDI|HX3, HDMI, USB 3.0, 3G-SDI, and IP streaming, and connects directly to PTZOptics Hive Studio for cloud-based camera management out of the box.

Product Description

The Studio 4K 20x is a compact, fixed-position box camera built for professional AV installations that demand 4K clarity and long-range zoom without the complexity of a PTZ head. The 1/2.8" CMOS sensor with 8MP effective resolution delivers 3840x2160p at up to 60fps over HDMI 2.0, meeting broadcast-grade output requirements for live switching, recording, and IP streaming. A 20x optical zoom range (f = 4.7mm to 94mm, F1.6 to F3.6) with a 60.7° horizontal field of view at wide angle provides coverage across large auditoriums and multi-purpose rooms. NDI|HX3 is native, enabling low-latency network video transport to production switchers and software encoders without additional hardware. USB 3.0 Type-C output supports UVC-based conferencing and lecture capture software up to 4K 30fps over MJPEG or H.264. 3G-SDI output follows SMPTE 424M, connecting directly to broadcast infrastructure. PoE+ (802.3at) powers the unit over a single Ethernet cable, simplifying installation in ceiling or wall-mount positions. The camera stores up to 255 presets at 0.1° accuracy, allowing consistent recall of framing positions across productions. Built-in Hive-Linked connectivity pairs the camera to PTZOptics Hive Studio with a single link, enabling remote control and configuration from any web browser. RTSP, RTMP/RTMPS, SRT, ONVIF, and Multicast protocols are all supported for integration with existing AV and IT infrastructure. A 5-year limited parts and labor warranty covers the unit, and NDAA 2019 Section 889 compliance makes it suitable for government installations. Includes IR remote, 12V 2A international power supply, lens cap, USB A-C cable, and built-in microphone.

Key Features

• 4K 60fps HDMI Output — Delivers 3840x2160p over HDMI 2.0 for direct connection to production switchers and broadcast monitors.
• 20x Optical Zoom — 4.7mm to 94mm focal range captures tight close-ups from over 100 feet, suitable for large auditoriums and government chambers.
• NDI|HX3 Native — Full NDI|HX3 support over the RJ-45 port enables low-latency network video without additional encoders.
• 3G-SDI Output — BNC connector follows SMPTE 424M for integration with broadcast routing and recording infrastructure.
• USB 3.0 Type-C (UVC) — Plug-and-play UVC 1.1–1.5 compatibility with conferencing platforms and lecture capture systems.
• PoE+ Powered — 802.3at PoE+ eliminates separate power runs, simplifying ceiling and wall-mount deployment.
• 255 Presets at 0.1° Accuracy — Consistent framing recall for multi-camera productions and live events.
• Hive-Linked — Pre-configured for PTZOptics Hive Studio cloud control; no additional hardware required after network connection.
• NDAA 2019 Section 889 Compliant — Qualified for federal, state, and local government deployments.
• 5-Year Warranty — Industry-leading coverage with US-based support team.

Typical Applications

• Broadcast studio
• House of worship
• Government space
• Auditorium
• Training room
• Multi-purpose room
• All-hands room

Technical Specifications

Frequently Asked Questions

Q: What is the difference between the Studio 4K and a PTZOptics Move 4K PTZ camera?

A: The Studio 4K is a fixed box camera — it has no motorized pan or tilt head. It is ideal for fixed-angle positions such as podium cameras, confidence monitors, or supplementary angles in a multi-camera setup. The Move 4K includes a motorized PTZ head for remote pan, tilt, and zoom control. Both output 4K and support NDI|HX3.

Q: Does the Studio 4K 20x require a PTZOptics Hive subscription to operate?

A: No. The camera operates fully as a standalone unit using HDMI, SDI, USB, or IP outputs without any subscription. Hive-Linked connectivity is a bonus feature that enables optional cloud-based management when paired with a Hive Studio account.

Q: Can I use the Studio 4K 20x with OBS, vMix, or Wirecast?

A: Yes. The camera supports NDI|HX3 and RTSP/RTMP for network-based ingestion into OBS, vMix, Wirecast, and other production software. The USB 3.0 output also works as a UVC source in any software that accepts webcam input.

Q: Is PoE+ sufficient to power the camera, or do I need a separate power supply?

A: PoE+ (802.3at) fully powers the camera at up to 18W. A 12V DC supply is also included in the box. Either method works; PoE+ is recommended for ceiling or wall-mount installs to reduce cable runs.

Q: How many presets does the Studio 4K support, and what is the recall accuracy?

A: The camera supports 255 presets with a positional accuracy of 0.1°. Since the Studio 4K is a fixed camera, presets control zoom level and image settings rather than pan/tilt position.

Q: Is this camera NDAA compliant for government installations?

A: Yes. The Studio 4K is fully compliant with NDAA 2019 Section 889 and does not contain components from any of the restricted companies listed in that legislation.

Q: What control protocols does the Studio 4K support?

A: The camera supports VISCA over IP, ONVIF, RTSP, RTMP/RTMPS, SRT, and NDI|HX3 over the network. IR remote control is included. It also integrates with PTZOptics Camera Management Platform (CMP) for zoom-only auto-tracking.

Q: What is included in the box?

A: The Studio 4K includes the camera, IR remote with batteries, 12V 2A international power supply, lens cap, and USB A-C cable.