Product Description

  • Let your video shooting become easier
  • SEETEC has been committed to providing the comprehensive broadcast monitoring and solutions for the professional filmmakers.
  • Whether the upgrade of the excellent display technology from HD to FHD or to UHD 4K resolution, SEETEC aims to support the professional creators to obtain the greater benefits and to create more exciting stories, with the most advanced technology to improve the production efficiency.
  • Standard Package Includes: 1× Mini/ Micro HDMI to HDMI Cable 1× V-mount Battery Plate 1× 3A Power Adapter 1× Suitcase 1× Operation Manual


1. Full HD 1920×1080 resolution

2. HDMIX4 inputs and outputs

3. Special Features:

* Quad Split Display (1P, 2P LR, 2P TB, 2P PIP, 4P)

* Peaking Focus Assist, False Color

* Anamorphic (x1.33, x1.5, x1.8, x2.0)

* Display Rotate (0°, 90°, 180°, 270°, H Mirror, V Mirror)

* Check Field (Red, Green, Blue, Mono)

* Image Freeze

* Zoom

* pixel to Pixel

* Center Marker

* Safety Marker(80%, 85%, 90%, 93%, 96%, 4:3, 2.39:1, 2.35:1, 1.85:1)

* Line Color (Red, Green, Blue, White)

4. Monitoring via front panel 3.5mm stereo headphone jack

atem156 live streaming monitor

HDMI Support Format


720p (60/59.94/50/30/29.97/25/24/23.98)

1080p (60/59.94/50/30/29.97/25/24/23.98)

3840×2160p (30/25/24), 4096×2160p (24)

Quad View

Accurate Color

Color Calibration


Quad View/ Dual View

When you’re creating a live program from multiple cameras, it’s important to be able to see more video sources at the same time. ATEM156-CO has four 4K HDMI inputs and outputs, supports quad view, dual view, single view monitoring functions, allowing you to get perfect multi-camera monitoring in any location!

Accurate Color Reproduction

SEETEC monitor support ITU standards and HD video Rec.709 standard consistent color space, advanced image processing technology, so that the image clearly presented, the color is extremely natural, to ensure accurate color reproduction, to reproduce the physical nature of shooting, enabling users to accurately evaluate the quality of various input video signals.

True Color . Professional Color Calibration

Use Rec.709 color standard

SEETEC uses the professional Rec.709 HD color standard, and uses the color calibration technology, with the professional instrument calibration at the factory, it can achieve monitor calibration efficiently and get accurate color reproduction easily, do not distort the color, show the real image when you shooting video.

carry on monitor
Display Spec.

Model: ATEM156-CO

Screen Size: 15.6″ IPS

Color Depth: 16.7M colors (8-bits)

Resolution: 1920×1080 pixels

Pixel Pitch: 0.17925 (H) X 0.17925 (V) mm

Aspect Ratio: 16:9

Brightness: 250cd/m²

Contrast Ratio: 800:1

Backlight: LED

Viewing Angle: 85°/85°(L/R) 85°/85°(U/D)


4 X HDMI: HDMI (Support 4K 30Hz)


4 X HDMI: HDMI (Support 4K 30Hz)


Audio Out: 3.5mm Stereo Headphone


Input Voltage: DC12~24V

Power Consumption: ≤12W

Working Temperature: -10°C~50°C

Storage Temperature: -20°C~60°C

Standard Package Includes

  • 1× Mini/ Micro HDMI to HDMI Cable
  • 1× V-mount Battery Plate
  • 1× 3A Power Adapter
  • 1× Suitcase
  • 1× Operation Manual