- A
TN (Twisted Nematic) panel
Why wrong: TN panels have fast response times but poor viewing angles and color reproduction, making them less suitable for sharp text in a professional setup.
- B
IPS (In-Plane Switching) panel
IPS panels provide excellent color accuracy, wide viewing angles, and consistent brightness, which are ideal for sharp text and data analysis.
- C
VA (Vertical Alignment) panel
Why wrong: VA panels offer good contrast but can suffer from color shifting at off-angles, which may not be ideal for side-by-side monitors.
- D
OLED (Organic Light Emitting Diode) panel
Why wrong: OLED panels have excellent color and contrast but are more expensive and prone to burn-in with static data like financial spreadsheets.
Question 724 of 1,020
Choosing the Best Monitor Panel for Sharp Text and High Pixel Density
This 220-1201 practice question tests your understanding of display devices. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A technician is setting up a dual-monitor configuration for a financial analyst who needs to see many columns of data side by side. The user wants the sharpest possible text and the highest pixel density. Which type of display panel should the technician recommend?
Quick Answer
The answer is an IPS (In-Plane Switching) panel. IPS technology delivers the sharpest text and highest pixel density because its liquid crystal alignment allows for consistent, uniform light transmission across the entire screen, preventing color shifting or contrast loss when viewed from an angle. This consistency is critical for a financial analyst who needs to read fine text across multiple columns side by side without distortion. On the CompTIA A+ Core 1 220-1201 exam, this question tests your understanding of how panel types affect image quality for specific business tasks—a common trap is choosing VA for its high contrast ratio, but VA panels can exhibit slight text blurring due to slower pixel response in dark areas. Remember the memory tip: “IPS for crispness, VA for darkness, TN for quickness.” For pixel-dense text work, IPS is the clear winner because it maintains clarity and color uniformity across the entire display, which is exactly what high-density, multi-column layouts demand.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
IPS (In-Plane Switching) panel
IPS panels are the correct choice because they offer superior color accuracy, wide viewing angles, and high pixel density, which are essential for a financial analyst viewing many columns of data side by side. Unlike TN or VA panels, IPS technology maintains consistent brightness and color across the entire screen, ensuring sharp text without distortion when viewed from different angles. This makes IPS ideal for tasks requiring precise visual clarity and minimal color shift.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
TN (Twisted Nematic) panel
Why it's wrong here
TN panels have fast response times but poor viewing angles and color reproduction, making them less suitable for sharp text in a professional setup.
- ✓
IPS (In-Plane Switching) panel
Why this is correct
IPS panels provide excellent color accuracy, wide viewing angles, and consistent brightness, which are ideal for sharp text and data analysis.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
VA (Vertical Alignment) panel
Why it's wrong here
VA panels offer good contrast but can suffer from color shifting at off-angles, which may not be ideal for side-by-side monitors.
- ✗
OLED (Organic Light Emitting Diode) panel
Why it's wrong here
OLED panels have excellent color and contrast but are more expensive and prone to burn-in with static data like financial spreadsheets.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may choose OLED for its high contrast and pixel density, overlooking its burn-in risk with static content, or choose TN for its fast response time, ignoring the critical need for viewing angle stability and text sharpness in multi-monitor setups.
Detailed technical explanation
How to think about this question
IPS panels use liquid crystals aligned in parallel to the glass substrates, allowing light to pass through with minimal distortion and enabling consistent color reproduction across a 178-degree viewing angle. In contrast, TN panels twist crystals perpendicularly, which limits viewing angles and causes gamma shift. For financial analysts, the high pixel density (e.g., 4K IPS monitors at 163 PPI) ensures that small text remains crisp, while IPS's inherent color stability prevents data misinterpretation due to color shifts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 220-1201 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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FAQ
Questions learners often ask
What does this 220-1201 question test?
Display Devices — This question tests Display Devices — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: IPS (In-Plane Switching) panel — IPS panels are the correct choice because they offer superior color accuracy, wide viewing angles, and high pixel density, which are essential for a financial analyst viewing many columns of data side by side. Unlike TN or VA panels, IPS technology maintains consistent brightness and color across the entire screen, ensuring sharp text without distortion when viewed from different angles. This makes IPS ideal for tasks requiring precise visual clarity and minimal color shift.
What should I do if I get this 220-1201 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
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