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AOC Q27G4ZDR vs Q27G4SDR: 240Hz vs 360Hz in OLED gaming monitors
This review compares two AOC gaming monitors: the Q27G4ZDR (240Hz) and the Q27G4SDR (360Hz), both with 26.5" 1440p QD-OLED panels. It analyzes their characteristics, gaming performance, image quality, and other features to determine whether it's worth overpaying for the higher refresh rate.
1. 🎮 AOC Q27G4ZDR vs Q27G4SDR Monitor Comparison: Price and Key Features
- ✅ Two AOC monitors are being reviewed: Q27G4ZDR (240 Hz) and Q27G4SDR (360 Hz).
- ✅ Both monitors have a 26.5-inch diagonal and 1440p resolution.
- ✅ The Q27G4ZDR costs around £400, while the Q27G4SDR costs £470.
- ✅ The Q27G4SDR has a higher peak brightness.
00:00 - 01:11
1. 🎮 AOC Q27G4ZDR vs Q27G4SDR Monitor Comparison: Price and Key Features
- ✅ Two AOC monitors are being reviewed: Q27G4ZDR (240 Hz) and Q27G4SDR (360 Hz).
- ✅ Both monitors have a 26.5-inch diagonal and 1440p resolution.
- ✅ The Q27G4ZDR costs around £400, while the Q27G4SDR costs £470.
- ✅ The Q27G4SDR has a higher peak brightness.
01:12 - 04:49
2. 🎮 Gaming Performance Analysis: Refresh Rate and Latency
- ✅ The SDR (360 Hz) monitor has an average DTG time of 1.06 ms, while the ZDR (240 Hz) has 1.05 ms at the same refresh rate.
- ✅ OLED monitors provide excellent response times without RGB ghosting.
- ✅ The difference between 240 Hz and higher refresh rates on OLED is not as noticeable as between 60 Hz and 120 Hz.
- ✅ The 360 Hz monitor feels slightly smoother, but it doesn't make the player better.
04:50 - 06:59
3. 🎮 Impact of Refresh Rate on Overall System Latency and Upgrade Recommendations
- ✅ A higher refresh rate reduces overall system latency, but with diminishing returns.
- ✅ Instead of buying a monitor with a higher refresh rate, it's better to upgrade the GPU or CPU.
- ✅ It's important that the monitor runs at its maximum refresh rate for minimal system latency.
07:00 - 08:13
4. 🎮 G-Sync, FreeSync, and HDR: Features and Impact on Gaming Experience
- ✅ G-Sync and FreeSync can limit performance but are useful for smooth, tear-free gaming.
- ✅ Both monitors support HDR, but the SDR model has better peak brightness and True Black 400 certification.
- ✅ When choosing a monitor, you should consider not only the refresh rate but also other characteristics.
08:14 - 09:20
5. 🎮 Recommendations for Console Gamers: Is It Worth Overpaying for a High Refresh Rate?
- ✅ For console gamers limited to 60 or 120 Hz, there is no difference between 144 Hz, 240 Hz, and 360 Hz OLED monitors.
- ✅ It's not worth overpaying for an OLED with a refresh rate higher than 144 Hz if you mainly play on a console.
09:21 - 10:56
6. 🎮 Color Accuracy and Calibration of AOC Monitors: Accuracy and Recommendations
- ✅ Both monitors have DCI-P3 and sRGB modes.
- ✅ The monitors are well-tuned for editing in the sRGB color space, but not perfectly.
- ✅ A calibrator can improve the results.
- ✅ For gaming and watching movies, it is recommended to use a wider color gamut.
10:57 - 12:47
7. 🎮 Brightness and Uniformity: Key Differences Between SDR and ZDR Models
- ✅ The SDR model has a peak brightness of 851 nits, while the ZDR model has 369 nits.
- ✅ The SDR model also has better brightness uniformity.
- ✅ OLED panels provide complete absence of backlight bleed.
12:48 - 14:52
8. 🎮 Design, Features, and Functionality: Ports, Stand, and Additional Features
- ✅ The monitors have a three-sided frameless design.
- ✅ OSD control is done via physical buttons.
- ✅ AOC G-Menu software is available for configuration and firmware updates.
- ✅ The monitors are equipped with USB 3.2, HDMI 2.1, and DisplayPort 1.4 ports.
- ✅ VRR support via HDMI.
- ✅ No built-in speakers.
- ✅ Flexible stand with height, tilt, swivel, and pivot adjustments.
- ✅ VESA support.
14:53 - 16:12
9. 🎮 OLED Features: Burn-in, Protection Tools, and Border Effect
- ✅ OLED monitors require more care due to the risk of burn-in.
- ✅ The manufacturer provides a warranty and tools to mitigate the burn-in effect.
- ✅ In the monitor's OSD, you can enable pixel orbiting, screen saver, logo protection, boundary dimmer, taskbar dimmer, and thermal protection.
- ✅ There is a border effect that may be noticeable around text or objects of a certain color.
16:13 - 18:12
10. 🎮 Final Verdict: Is It Worth Buying an OLED Monitor with a Refresh Rate Higher Than 240 Hz?
- ✅ For hardcore esports players, a monitor with a refresh rate higher than 240 Hz may make sense.
- ✅ The SDR monitor (360 Hz) is the better choice due to better peak brightness and HDR.
- ✅ If the price difference is small, it is worth choosing a monitor with a higher refresh rate.
- ✅ If the price difference is significant, it is better to invest in other PC components.