491A01021400R VIEWSONIC Monitor Power Supply

Review VIEWSONIC Monitor Power Supply

The ViewSonic VX2250WM-LED monitor is a high-performance, 21.5-inch Full HD (1920x1080) LED-backlit monitor designed for both personal and professional use. This monitor delivers stunning visuals with its IPS (In-Plane Switching) technology, providing wide viewing angles of up to 178 degrees.

At the heart of this monitor is a robust and efficient power supply unit, the ViewSonic 491A01021400R. This power supply is specifically engineered to meet the power requirements of the VX2250WM-LED monitor, ensuring reliable and stable power delivery.

The 491A01021400R power supply is a switched-mode power supply (SMPS) that measures 8.4 x 3.1 x 2.9 inches (213 x 79 x 73 mm) and weighs approximately 2.9 pounds (1.3 kg). It features an external power adapter that plugs into a standard electrical outlet, eliminating the need for an internal power brick and reducing clutter on the back of the monitor.

This power supply unit is designed with energy efficiency in mind, meeting the ENERGY STAR 6.0 standard and delivering power consumption as low as 12W in standby mode. It also complies with various safety and regulatory standards, including CE, FCC, RoHS, and WEEE.

The 491A01021400R power supply comes with multiple input voltage options, including 100-240V AC, 50-60Hz, making it suitable for use in various regions around the world. It also features overvoltage, overcurrent, and short-circuit protection to safeguard against potential power surges or electrical faults.

With its high efficiency, compact design, and robust safety features, the ViewSonic 491A01021400R power supply is an excellent choice for powering the VX2250WM-LED monitor and ensuring optimal performance.

The ViewSonic VX2250WM-LED monitor is a 49-inch ultra-wide QHD monitor with a 32:9 aspect ratio. It comes with a built-in power supply, model number 491A01021400R, which is an essential component of the monitor. Let's discuss the pros and cons of buying this power supply unit (PSU) for your ViewSonic VX2250WM-LED monitor.

1. Convenience: Having a built-in power supply means less clutter on your desk, as you won't need an additional power brick or power cable.

2. Cost-effective: Since the power supply is integrated into the monitor, you don't have to purchase it separately, which can save you some money.

3. Reduced risk of compatibility issues: Since the power supply is designed specifically for the ViewSonic VX2250WM-LED monitor, you can be assured that it will work correctly without any potential compatibility issues.

1. Limited flexibility: If the power supply were removable, you could potentially use a different power supply or a more powerful one if needed. However, with a built-in power supply, you're stuck with the one that comes with the monitor.

2. Potential for less efficient power delivery: A built-in power supply may not be as efficient as an external power supply, which could lead to increased heat generation or reduced performance.

3. Repair or replacement difficulties: If the power supply were to fail, it could be more challenging to repair or replace it since it's integrated into the monitor.

The built-in power supply (491A01021400R) for the ViewSonic VX2250WM-LED monitor offers convenience and cost savings, but it also comes with some limitations and potential drawbacks. The decision to purchase this power supply ultimately depends on your priorities and preferences.

If you value a clean and clutter-free desk and appreciate the cost savings, then the built-in power supply is an excellent choice. However, if you require more flexibility, efficient power delivery, or easier repair or replacement options, you might consider investing in an external power supply instead.

Based on the information provided, if you're looking for a convenient and cost-effective solution for powering your ViewSonic VX2250WM-LED monitor, the built-in power supply (491A01021400R) is a solid option. However, if you prioritize flexibility, efficient power delivery, or easier repair or replacement options, it may be worth considering an external power supply. Ultimately, the choice depends on your specific needs and preferences.

Details:

Unit was visually checked which means the screen had a picture and menu could be accessed, audio was checked if equipped, which I heard sound. Viewsonic VX2250WM-LED monitor power supply 491A01021400R, read - look at pictures is in good condition tested and working taken from a with cracked screen what pictured what being sold.

specifications monitorpug:

• brand: Viewsonic
• mpn: 491a01021400r
• model: Vx2250wm-led
• part type: Monitor Supply
• screen size: 22 In

returns monitorpug:

• time: 30 days
• method: money back
• policy: returns accepted
• paid by: seller

offer monitorpug:

• started: december 13, 2025
• best offers: true
• sold #: 17
• availability: in stock
• options: ship-to-home
• prices: $22.95–$59.98
• item condition:
  • Open box
  • Used
  • New
• in stock #: 5

shipping monitorpug:

• service: usps ground advantage
• carrier: usps
• transit: 4-9 days
• class: standard
• type: calculated

general monitorpug:

• category: Computers > Computers/tablets Networking > Monitors, Projectors Accs

seller monitorpug:

• rating: 99.7%
• city: cedar hill, missouri
• # reviews: 682

payments monitorpug:

• credit card: mastercard
• wallet: google-pay
• other