NEC MultiSync M431 image

NEC MultiSync M431

Quick information
Brand NEC 1997
Model M431, MultiSync M431
Released Year 1997
Type TV
Screen Size 43 in
Screen size 43 inches
Refresh Rate 60 Hz
Refresh rate 60Hz - 85Hz variable
Display Technology LED
Status Discontinued
Quick view

Overview

The NEC MultiSync M431 is a CRT-based television and monitor hybrid designed primarily for professional and multimedia applications. It features a 43-inch diagonal screen utilizing cathode-ray tube technology to deliver deep contrast and vibrant color reproduction. The display supports multiple input formats including analog RGB signals, making it adaptable for various video sources. It incorporates advanced convergence and geometry adjustment controls to ensure precise image alignment and sharpness. The refresh rate and resolution capabilities are engineered to minimize flicker, enhancing viewer comfort during prolonged usage. The device's robust chassis and modular design facilitate ease of maintenance and component replacement.

Specifications

Display Technology LED
Screen Size 43 in
EC Range A - G
Brightness 300 cd/m² (typical)
Refresh Rate 60 Hz
Color Black
Video Inputs DisplayPort, HDMI Standard
MPN M431, MultiSync M431
Most Suitable For Commercial Use
California Prop 65 Warning This product can expose you to chemicals known to the STATE OF CALIFORNIA to cause cancer, congenital disabilities, or other reproductive harm. For more information, please visit the manufacturer's website, or go to www.P65Warnings.ca.gov
Aspect Ratio 16:9
Audio/Video Inputs Audio-In Jack (3.5mm), DisplayPort, Ethernet, HDMI, USB 2.0
Display Type IPS LCD
Energy Star G
Maximum Resolution 2160p (4K)
Manufacturer Warranty 3 Years
Contrast Ratio 8000:1
Model MultiSync M431
Connectivity DP, HDMI, USB, RJ-45
Features Built-in Speakers, Flat Screen, HDR TV, Wall Mountable, Ethernet Connection
UPC 805736072891
Screen size 43 inches
Display type CRT (Cathode Ray Tube)
Maximum resolution 1280 x 1024 pixels
Refresh rate 60Hz - 85Hz variable
Color support 24-bit true color (16.7 million colors)
Input connectors Analog RGB (15-pin D-sub), Composite video (optional)
Contrast ratio 300:1
Horizontal frequency 30 kHz to 82 kHz
Vertical frequency 50 Hz to 120 Hz
Power consumption Approximately 150 watts
Dimensions (W x H x D) 1035 x 585 x 570 mm
Weight Approximately 55 kg
Geometry adjustments Size, position, pincushion, trap, keystone
Convergence controls Independent RGB convergence adjustments
Operating temperature 0 to 40°C
Compliance CE, UL certified

Key Advantages

The MultiSync M431 excels with high color fidelity and wide viewing angles, ideal for graphic-intensive tasks. Its large 43-inch display size offers an immersive viewing experience uncommon in CRT monitors of its time. The comprehensive input options provide flexibility for multiple device compatibility. The precise convergence controls allow for detailed image alignment, essential for professional usage. The sturdy build quality emphasizes durability and longevity, which was critical for commercial environments. Finally, the extensive geometry adjustment capabilities support customized configurations to match user preference and application needs.

Limitations

As a CRT-based display, the MultiSync M431 is considerably bulky and heavy compared to modern flat panel technologies. It also suffers from higher power consumption and heat generation. The resolution, while competitive for its era, is limited compared to current digital displays. The analog input interfaces restrict compatibility with contemporary digital video sources without adapters. Image burn-in risk exists due to the phosphor technology inherent to CRT. Lastly, maintenance and repairs require specialized parts and technical knowledge, limiting accessible support as the model is outdated.

Disclaimer

The content on is provided for general informational purposes only. We do not guarantee the accuracy, completeness, or reliability of any information, specifications, or visuals presented on the site.

is not responsible for any content, images, or data uploaded or shared by users. Users are solely responsible for the content they submit.

We may include links to third-party websites for convenience. We do not endorse or take responsibility for the content or policies of any external sites.

Use of the site is at your own risk. Always verify critical information independently before making decisions based on content from this website.