SEETEC monitor 4K280-9HSD-CO 28 inch Carry-on Monitor

SEETEC 4K280-9HSD-CO 28" Carry-on Monitor – 4K Ultra‑HD Broadcast Director Monitor

This SEETEC 28" 4K carry-on broadcast director monitor delivers 4K Ultra‑HD resolution for broadcast and production use. It suits TV news production, broadcasting houses, broadcasting trucks, CCTV monitoring and movie/video production workflows. The unit emphasizes stability, reliability and electromagnetic compatibility to integrate with adjacent professional equipment.

Rugged metal design for stability and heat management

The monitor uses a full metal case. As a result, it increases durability and improves heat dissipation. In addition, the metal enclosure helps improve anti‑interference capability to support stable operation in professional broadcast environments.

Imaging and display capabilities

The screen delivers 4K resolution (3840x2160) on a 28" LCD panel to provide clear, high‑resolution images for monitoring and directing. Also, the monitor supports a quad split display with four HDMI inputs, enabling simultaneous viewing of multiple sources.

Efficient on‑screen controls and user shortcuts

The monitor features a high‑efficiency OSD operation design. You can quickly switch signals and assign F1–F4 user‑definable buttons. These buttons serve as shortcuts for commonly used monitoring functions, such as peaking, check field, display rotate, center marker and safe marker.

Professional auxiliary functions

SEETEC includes several monitoring tools to assist accurate image assessment during shooting and playback. These functions help camera operators and directors evaluate focus, exposure and framing on set or in the control room.

Rich interfaces for multi‑device workflows

The monitor offers a variety of input and output connections to match professional display setups. It supports 3G‑SDI, 4×HDMI, DVI, VGA, audio and tally, enabling integration with cameras, switchers and other broadcast equipment.

Key features at a glance

• Quad Split Display modes: 1P, 2P LR, 2P TB, 2P PIP, 4P
• Peaking Focus Assist
• False Color
• Overscan
• Display Rotate at 0°, 90°, 180°, 270°
• Check Field (Red, Green, Blue, Mono)
• Image Freeze
• Zoom
• Pixel to Pixel
• Center Marker
• Screen Marker options: 80%, 85%, 90%, 93%, 96%, 2.35:1
• Color Temperature Adjustment
• Built‑in LED Tally Indicators in Red, Green and Yellow

Included in the box

• Seetec monitor
• 5A DC Power Adapter
• V‑Mount Battery Plate
• Mini HDMI Cable
• Tally Kit
• Sunshade
• Operation Manual

Technical specifications

FAQ

Question: What production environments is this monitor designed for?
Answer: The SEETEC 4K280‑9HSD‑CO is designed for TV news production, broadcasting houses, broadcasting trucks, CCTV monitoring and movie/video production where stable, reliable monitoring and electromagnetic compatibility are required.

Question: Can I view multiple camera feeds at once?
Answer: Yes. The monitor supports quad split modes and includes four HDMI inputs, allowing you to view multiple sources simultaneously in a variety of layouts (1P, 2P LR, 2P TB, 2P PIP, 4P).

Question: How does the monitor help with focus and exposure checks?
Answer: It includes professional tools such as Peaking Focus Assist and False Color, plus Check Field and Zoom functions, which help you evaluate focus and exposure accurately on set or in the control room.

Question: Is the monitor suitable for mobile or truck‑mounted setups?
Answer: Yes. The full metal case enhances durability and heat dissipation, and the monitor’s design emphasizes anti‑interference and stable operation for mobile environments like broadcast trucks.

Question: What accessories come with the monitor to support on‑set use?
Answer: The package includes a 5A DC power adapter, V‑mount battery plate, mini HDMI cable, tally kit, sunshade and an operation manual to support on‑set and mobile workflows.