lg 27gl650f-b đánh giá
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Rõ ràng hơn, mượt mà hơn và nhanh hơnVới công nghệ AMD RADEON FreeSync™, người chơi game có thể trải nghiệm chuyển động mượt mà những trò chơi có độ phân giải cao và tốc độ nhanh.Công nghệ này giúp loại bỏ được hiện tượng xé hình và giật hình. Show  HDR10Rõ ràng hơn, chân thực hơnMàn hình này tương thích với HDR10, thể hiện chi tiết ở các vùng sáng và tối của nội dung HDR.Vì vậy, người chơi có thể tận hưởng hình ảnh chân thực và có chiều sâu hơn IPS với 99% sRGBCảm nhận cảnh chiến đấu với màu sắc trung thựcMàn hình IPS với sRGB 99% có độ chính xác màu sắc vượt trội. Màn hình có góc nhìn rộng hơn, mang đến những cảnh chiến đấu sống động trên chiến trường, đặc biệt các cảnh cháy nổ. 144Hz Refresh Rate & 1ms MBRChuyển động chơi game mượt màVới tốc độ làm mới 144Hz và 1ms Motion Blur Reduction*, các đối tượng được hiển thị rõ ràng mang đến trải nghiệm chơi game mượt mà hơn và chân thực hơn mang lại lợi thế cạnh tranh cho người chơi. Đồng bộ hành động képGiảm thiểu độ trễ của thao tác đầu vào với công nghệ Đồng bộ hành động động và bạn có thể nắm bắt được mọi khoảnh khắc theo thời gian thực.
Cân bằng tốiDuy trì khả năng xem ngay cả trong những cảnh tối. Trình ổn định màu đen của LG cảm nhận những cảnh tối và hiển thị vùng này sáng hơn sao cho bạn có thể tìm ra kẻ thù ẩn nấp và phục kích người chơi của bạn trong bóng tối. CrosshairVới tính năng Crosshair, game thủ có thể nâng cấp kỹ năng của mình lên một tầm cao mới. Bằng cách đặt điểm tấn công ở chính giữa màn hình, tính năng này nâng cao độ chính xác trong các game bắn nhau có người chơi là nhân vật chính.
Thiết kế thuận tiệnTrải nghiệm chơi game tốt hơnĐó là thiết kế viền 3 cạnh siêu mỏng và chân đế có thể điều chỉnh để thay đổi độ nghiêng và độ cao của màn hình để giúp bạn chơi game thoải mái hơn.
Size 27" Resolution 1920x1080 Max Refresh Rate 144 Hz Pixel Type IPS Variable Refresh Rate FreeSync
The LG UltraGear 27GL650F-B is a good 1080p, 144Hz IPS monitor with great gaming performance. It has an excellent response time resulting in clear motion, a black frame insertion feature to reduce motion blur, a low input lag, and a fast refresh rate. It delivers decent overall picture quality, with wide viewing angles, excellent gray uniformity, and great accuracy out of the box. Unfortunately, like most IPS monitors it doesn't look as good in a dark room, as it has a low contrast ratio and poor black uniformity. This monitor supports HDR, but this doesn't add much, as it can't get very bright in HDR and can't display a wide color gamut.
Sort Category ─────────── RATINGS Mixed Usage Office Gaming Multimedia Media Creation HDR Gaming Category All Design Picture Quality Motion Inputs Features
Curved No Curve Radius Not Curved Weight (without stand) 9.3 lbs (4.2 kg) Weight (with stand) 13.4 lbs (6.1 kg)
The LG 27GL650F-B shares the same style as most other LG gaming monitors. It's mainly black with some red on the stand and the back. There's a red circle on the back, but it's not illuminated like the LG 32GK850G.
Width 18.7" (47.5 cm) Depth 9.2" (23.4 cm)
The stand is nearly identical to the other UltraGear monitors. It supports the monitor well but doesn't completely stop it from wobbling.
Height Adjustment 4.3" (10.9 cm) Switch Portrait/Landscape Yes, Clockwise Swivel Range No swivel Tilt Range -15° to 5°
Update 01/20/2021: For consistency, we've changed the swivel adjustment from N/A to 'No'. The score remains unchanged. Disappointing ergonomics. It can rotate to portrait orientation, but only on one side. It's the same as the higher-end 27GL850.
Wall Mount VESA 100x100
There's a quick release on the back, but only basic cable management through a clip.
Borders 0.4" (1.0 cm)
The bezels are thin on three sides, but a little thicker on the bottom.
Thickness (with stand) 6.7" (17.0 cm) Thickness (without stand) 1.9" (4.8 cm)
The monitor itself is fairly thin, but the stand adds a good amount of thickness, taking up space on your desk.
Decent build quality, like most other UltraGear monitors. It's made out of plastic, but there are no build quality issues.
Native Contrast 1,165 : 1 Contrast With Local Dimming N/A
Like all IPS monitors, the LG 27GL650F-B has a mediocre contrast ratio. This results in grayish blacks, which is especially noticeable in dark scenes in a dark room. It has much better contrast than the LG 27GL850. If you want a monitor with a better contrast ratio, check out the Gigabyte G27QC.
Local Dimming No Backlight Edge
This monitor doesn't have a local dimming feature. The above video is provided for reference only.
SDR Real Scene 391 cd/m² SDR Peak 2% Window 424 cd/m² SDR Peak 10% Window 426 cd/m² SDR Peak 25% Window 428 cd/m² SDR Peak 50% Window 429 cd/m² SDR Peak 100% Window 429 cd/m² SDR Sustained 2% Window 422 cd/m² SDR Sustained 10% Window 425 cd/m² SDR Sustained 25% Window 427 cd/m² SDR Sustained 50% Window 428 cd/m² SDR Sustained 100% Window 429 cd/m² SDR ABL 0.001
The LG 27GL650F has great peak brightness and should be able to combat glare in most rooms.
HDR Real Scene 410 cd/m² HDR Peak 2% Window 457 cd/m² HDR Peak 10% Window 458 cd/m² HDR Peak 25% Window 460 cd/m² HDR Peak 50% Window 460 cd/m² HDR Peak 100% Window 473 cd/m² HDR Sustained 2% Window 456 cd/m² HDR Sustained 10% Window 458 cd/m² HDR Sustained 25% Window 458 cd/m² HDR Sustained 50% Window 460 cd/m² HDR Sustained 100% Window 460 cd/m² HDR ABL 0.001
Decent HDR peak brightness with the 'Vivid' Picture Mode, but small highlights don't stand out as much as they should.
Color Washout From Left 46° Color Washout From Right 48°
Color Shift From Left 57° Color Shift From Right 58°
Brightness Loss From Left 47° Brightness Loss From Right 49° Black Level Raise From Left 70° Black Level Raise From Right 70° Gamma Shift From Left 62° Gamma Shift From Right 62°
Like most IPS monitors, the image remains accurate when viewed from the side. This is great for co-op gaming or sharing your screen with a nearby colleague.
Color Washout From Below 32° Color Washout From Above 33°
Color Shift From Below 37° Color Shift From Above 44°
Brightness Loss From Below 36° Brightness Loss From Above 38° Black Level Raise From Below 60° Black Level Raise From Above 70° Gamma Shift From Below 32° Gamma Shift From Above 34°
Like most IPS monitors, the image remains accurate when viewed from above or below. This is great if you plan on mounting the monitor above eye-level.
50% Std. Dev. 3.144% 50% DSE 0.110%
5% Std. Dev. 0.312% 5% DSE 0.062%
Excellent gray uniformity on the LG 27GL650F-B, nearly identical to the LG 27GL850. The sides of the screen are slightly darker, but this shouldn't be noticeable with regular content.
Native Std. Dev. 2.793% Std. Dev. w/ L.D. N/A
Poor black uniformity. There's visible clouding throughout and backlight bleed in the corners, but this could vary from unit to unit.
Picture Mode Gamer 2 Luminance 424 cd/m² Luminance Settings 100 Contrast Setting 70 RGB Controls 50-50-50 Gamma Setting Mode 2 Color Temperature 6,487 K White Balance dE 1.78 Color dE 2.73 Gamma 2.35
Great out-of-box color accuracy for the LG 27GL650. Most colors only have slight inaccuracies to them, and the color temperature is extremely close to the target of 6500K. Unfortunately, the gamma doesn't follow the target well and really bright scenes appear much darker than they should.
Picture Mode Gamer 1 Luminance 102 cd/m² Luminance Settings 6 Contrast Setting 71 RGB Controls 46-44-50 Gamma Setting Mode 2 Color Temperature 6,488 K White Balance dE 0.50 Color dE 0.77 Gamma 2.18
After calibration, the LG UltraGear 27GL650 has outstanding accuracy. Gamma follows the target curve almost perfectly, and any remaining inaccuracies aren't noticeable. You can download our ICC profile calibration here. This is provided for reference only and should not be used, as the calibration values vary per individual unit even for the same model due to manufacturing tolerances.
sRGB xy 96.7%
Adobe RGB xy 75.4% sRGB Picture Mode Gamer 1 Adobe RGB Picture Mode Gamer 1
The LG 27GL650F-B has an excellent SDR color gamut. It has good coverage of the wider Adobe RGB color space, but it might not be enough for professional photo editing.
sRGB In ICtCp 98.4%
Adobe RGB In ICtCp 83.5% sRGB Picture Mode Gamer 1 Adobe RGB Picture Mode Gamer 1
Excellent SDR color volume. It can't display dark saturated colors very well, and blues aren't as bright as other colors, but this is pretty common for LED displays.
Wide Color Gamut No
DCI P3 xy 77.3%
Rec. 2020 xy 57.1% DCI P3 Picture Mode Gamer 1 Rec. 2020 Picture Mode Gamer 1
Decent HDR color gamut. Unlike the LG 27GL850, it can't display a wide color gamut, which is disappointing.
DCI-P3 In ICtCp 69.8%
Rec. 2020 In ICtCp 50.6% DCI P3 Picture Mode Gamer 1 Rec. 2020 Picture Mode Gamer 1
Mediocre HDR color volume. It's limited by the color gamut, and it can't display bright blues or dark colors very well.
IR After 0 Min Recovery 0.00% IR After 2 Min Recovery 0.00% IR After 4 Min Recovery 0.00% IR After 6 Min Recovery 0.00% IR After 8 Min Recovery 0.00% IR After 10 Min Recovery 0.00%
There are no signs of temporary image retention.
Color Depth 10 Bit
Excellent gradient handling. Some banding is visible in darker shades, but this shouldn't be very noticeable with most content.
Pixel Row Error 0.000%
Pixel Column Error 0.328%
There's some noticeable color bleed, but this shouldn't cause any issues with most content.
Screen Finish Matte Total Reflections 5.2% Indirect Reflections 2.7% Calculated Direct Reflections 2.6%
The LG 27GL650F-B has okay reflection handling. It handles moderate amounts of light well but struggles with direct light. The LG 27GL850 has a bit better reflection handling.
Sub-Pixel Layout RGB
Decent text clarity. The diagonal lines on the letters R and N are clearer when enabling ClearType (top photo).
Best Overdrive Setting Faster Rise / Fall Time 4.7 ms Total Response Time 12.7 ms Overshoot Error 7.7% Dark Rise / Fall Time 5.5 ms Dark Total Response Time 12.9 ms Dark Overshoot Error 4.5%
Excellent response time at its max refresh rate. The recommended Overdrive setting is 'Faster' as motion looks very clear. There's still overshoot in some transitions, and if that bothers you, the 'Fast' setting has significantly less overshoot, but the response time is slower, so there's more motion blur. If you want a similar monitor with better response times, check out its successor, the LG 27GN650-B.
Best Overdrive Setting Normal Rise / Fall Time 8.4 ms Total Response Time 15.2 ms Overshoot Error 1.3% Dark Rise / Fall Time 9.6 ms Dark Total Response Time 14.4 ms Dark Overshoot Error 0.0%
The LG 27GL650F-B has a good response time at 60Hz, which is good news for console gamers. Unlike at 144Hz, the best Overdrive setting is 'Normal', so you might have to change your setting while gaming. This setting has the least amount of motion blur and minimal overshoot in most transitions.
Flicker-Free Yes PWM Dimming Frequency 0 Hz
The backlight is completely flicker-free, which helps reduce eye strain.
Black Frame Insertion (BFI) Yes
BFI Maximum Frequency 144 Hz BFI Minimum Frequency 120 Hz
The LG UltraGear 27GL650F-B has a black frame insertion feature to help reduce motion blur. It can be activated by enabling the 1ms Motion Blur Reduction setting from the 'Gaming' tab on the monitor's on-screen display. Note that this feature isn't available if FreeSync is enabled, which is normal for most monitors.
Native 144 Hz Max Refresh Rate 144 Hz Variable Refresh Rate Yes FreeSync Yes G-SYNC Compatible (NVIDIA Certified) VRR Maximum 144 Hz VRR Minimum < 20 Hz VRR Supported Connectors DisplayPort, HDMI
Update 02/27/2020: We've clarified the text below, as G-SYNC Compatible mode only works over DisplayPort. The LG 27GL650F-B has an excellent refresh rate, and it supports AMD's FreeSync variable refresh rate technology. It's also certified by NVIDIA as G-SYNC compatible, so it'll work with NVIDIA's adaptive sync drivers, as long as you have a recent NVIDIA graphics card, and only over DisplayPort. Certification for this monitor was added with NVIDIA Game Ready Driver version 436.30, so you might have to update your driver for it to work.
Native Resolution 4.9 ms Native Resolution @ 60Hz 10.8 ms Variable Refresh Rate 6.2 ms Variable Refresh Rate @ 60Hz 13.8 ms 10 Bit HDR 5.1 ms Black Frame Insertion (BFI) 8.5 ms
Incredibly low input lag, but it increases a bit with VRR enabled. Its input lag at 60Hz is low, but not as low as some other monitors, such as the ASUS TUF VG27AQ or the MSI Optix G27C4.
Native Resolution 1920 x 1080 Aspect Ratio 16:9 Megapixels 2.1 MP Pixel Density 82 PPI Screen Diagonal 27.0" Screen Area 310 in²
The relatively low native resolution of this monitor might bother some people. If you want a sharper, more detailed image, the 1440p LG 27GL850 is a better choice.
DisplayPort 1 (DP 1.4) Mini DisplayPort No HDMI 2 (HDMI 2.0) DVI No VGA No DisplayPort Out No USB No USB C No Analog Audio Out 3.5mm 1 Microphone In 3.5mm No Digital Optical Audio Out No Analog Audio Out RCA No Power Supply External Brick
RGB Illumination No Speakers No HDR10 Yes Multiple Input Display No
The LG 27GL650F-B has very few additional features. It can add virtual crosshairs to any game, and there's a 'Black Stabilizer' feature that adjusts the gamma in dark games to make it easier to spot other players in the shadows.
This monitor has the same joystick controls found on most recent LG monitors.
We tested the 27 inch LG UltraGear 27GL650F-B, which is the only size available. There are other models in LG's UltraGear lineup, some of which are listed in the table below. If someone comes across a different type of panel or if their 27GL650F-B doesn't correspond to our review, let us know and we will update the review. Note that some tests such as the gray uniformity may vary between individual units.
The LG 27GL650F-B we reviewed was manufactured in June 2019.
The LG 27GL650F-B is a great budget gaming monitor. See also our reviews for the best gaming monitors, the best gaming monitors under $200, and the best gaming monitor sizes.
The ASUS VG279Q is slightly better than the LG 27GL650F-B. The ASUS has much better ergonomics, with a 180° swivel range and a wider tilt range, so it's easier to place it in an ideal viewing position. Unlike the 27GL650F-B, the ASUS VG279Q doesn't support HDR, but this doesn't add much to the LG anyway.
The Gigabyte M27Q performs better than the LG 27GL650F-B for most uses. The Gigabyte has a higher resolution to produce a sharper image, and it also delivers a smoother gaming experience due to its higher refresh rate and faster response time. It also has more features, like USB-C input, a Picture-in-Picture mode, and a built-in KVM switch.
The LG 27GN650-B is the newer version of the LG 27GL650F-B with identical features. The differences are that the 27GN650-B has response times and can display a wide color gamut, but the 27GL650F-B gets brighter in SDR and HDR.
The LG 27GL850-B is slightly better than the 27GL650F-B. The 27GL850-B has a faster response time, resulting in clearer motion with less blur. The 27GL850 also has a better native resolution, so you can see more fine details in your favorite games, and it has an optional USB hub.
The LG 27GL650F-B is much better than the ASUS TUF VG27VQ. Although both have 27 inch 1080p screens, the LG has much better viewing angles for when you need to share your screen, it can get brighter, and it supports HDR content. However, gamers might prefer the higher refresh rate on the ASUS, and it has a better contrast ratio too, but the response time is much better on the LG, resulting in clearer motion handling.
The LG 27GL650F-B is much better than the MSI Optix G272 for most users. The LG has better ergonomics, as the stand has a good height adjustment range, and it can rotate to portrait orientation. The LG supports HDR, and it has better viewing angles. On the other hand, the MSI has a faster response time and much better reflection handling.
The LG 27GL650F-B and the MSI Optix MAG273R are very similar overall. The LG has slightly better ergonomics and better horizontal viewing angles, and it has much better accuracy out of the box. The MSI that we tested has better black uniformity, but this varies between units, so it might not be an actual difference.
The LG 27GL650F-B is a bit better than the Acer Nitro VG271 Pbmiipx. Although they deliver similar performance overall, the LG has much better ergonomics, and it's officially certfied by NVIDIA as G-SYNC compatible, so FreeSync works automatically when connected to a recent NVIDIA graphics card.
The ASUS TUF Gaming VG249Q1A and the LG 27GL650F-B are both 1080p gaming monitors. The ASUS delivers a better gaming experience because it has a slightly higher refresh rate of 165Hz and much faster response times. However, the LG's bigger screen makes it more ideal for productivity because it gives more space for multitasking. The LG also has wider viewing angles, better ergonomics, and gets a lot brighter to fight glare.
The LG 27GL650F-B is a bit better than the Gigabyte G32QC for most uses. The LG has a higher SDR peak brightness, wider viewing angles, and a faster response time. The Gigabyte, on the other hand, has a higher contrast ratio that makes it better for dark rooms, a slightly higher refresh rate, and a bigger screen with a 1440p resolution.
The LG 27GL650F-B is much better than the MSI Optix G27C4. Although the 27GL650F-B doesn't have as high a refresh rate as the G27C4, its IPS panel has much better viewing angles, significantly better peak brightness, and better color accuracy. The 27GL650F-B also supports HDR and has better ergonomics, but its contrast ratio is much worse than the G27C4, and it has a slightly higher input lag.
Overall, the LG 27GL650F-B is much better than the LG 32GN50T-B. The 27GL650F-B has better ergonomics, wider viewing angles, and faster response time. It also delivers sharper images and text due to its higher pixel density. However, the 32GN50T-B has a VA panel that can produce deep blacks, making it a better choice for dark rooms.
The LG 27GL650F-B is much better than the MSI Optix G27C5, but they have different panel types. The LG has an IPS panel, providing wide viewing angles. It also gets much brighter, supports HDR, has a much quicker response time, and better ergonomics. However, the MSI has a VA panel with a much better contrast ratio, higher refresh rate, and lower input lag.
The LG 27GL650F-B and the LG 32GN600-B use different panel technologies, each with strengths and weaknesses. The 32GN600-B has a VA panel, with much better contrast and better black uniformity, so it's a better choice for a dark room. The 27GL650F-B has an IPS panel, with better viewing angles, and it also has much better ergonomics and a smaller, lower-resolution screen.
The LG 27GL650F-B is a bit better than the Acer Nitro VG271UP Pbmiipx. The LG has better ergonomics, and the unit we tested has better black uniformity. The Acer VG271UP has a higher native resolution though, so you can see more details in your favorite games.
The Pixio PX7 Prime is slightly better than the LG 27GL650F-B. The Pixio has a faster refresh rate and a higher resolution display, as well as slightly better ergonomics. The LG has an optional black frame insertion feature, resulting in slightly clearer motion if you don't mind flicker.
The LG 27GL650F-B is much better than the Dell S2719DGF for most uses, but the Dell is a bit better for gaming. The LG supports HDR, has better viewing angles, and an optional black frame insertion feature. The Dell has better ergonomics and a faster response time, and a higher native resolution. + Show more |
