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Lenovo ThinkVision S27i-30

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Lenovo ThinkVision S27i-30 Review & Specifications

ThinkVision S27i-30 by Lenovo is a 27.00″ IPS monitor with a resolution of 1920 × 1080 pixels and a refresh rate of up to 100 Hz. It supports a 8-bit color depth, displays up to 16777216 colors, and offers the following color space coverage: 99.00% sRGB , 72.00% NTSC. The panel delivers 300 nits of brightness, has a static contrast ratio of 1300:1, a response time of 4.00 ms. It has a pixel density of 81 PPI, with viewing angles of 178 ° (degrees)° horizontal and 178 ° (degrees)° vertical. The screen covers 89.24% of the front surface. It uses a W-LED backlight and has a Anti-glare/Matte screen coating. Typical power consumption is 19.50 W, with a maximum of 36.00 W.

General Work Usage

The Lenovo ThinkVision S27i-30 scores a basic 44.1% in productivity, suggesting it may not be well-suited for demanding office work or long-duration professional use. It utilizes an IPS panel—a top-tier choice for productivity. IPS and similar panels deliver exceptional color accuracy, wide viewing angles, and consistent brightness across the screen. Their resistance to burn-in makes them especially well-suited for prolonged use involving static content like spreadsheets, toolbars, and text editors. The monitor’s resolution of 1920×1080 offers a more modest workspace, potentially limiting multitasking or spreadsheet-heavy workflows. A lower pixel density of 81 ppi can lead to visible pixelation, reducing visual comfort for reading and detailed work, especially on larger screens. With a brightness level of 300 nits, this monitor may appear dim in bright office settings, making it less suitable for environments with strong ambient light.

The Lenovo ThinkVision S27i-30 has color space coverage of: 99.00% sRGB , 72.00% NTSC, which gives this monitor moderate color gamut coverage, acceptable for general media consumption, light image editing, or office tasks involving visuals. However, it may not display colors as accurately or vibrantly as wide-gamut monitors. The combination of standard 8-bit panel and average gamut coverage means this display is best used for basic content rather than any precision visual work.

The work performance-per-price score of 44.1% indicates that this monitor does not offer strong value for professional productivity use. Given both the modest work suitability score and weak value proposition, there are likely better alternatives in the same price class.

Gaming and Media Usage

The Lenovo ThinkVision S27i-30 provides a modest 63.2% entertainment score, making it a viable option for casual gaming, streaming, and everyday media consumption. It utilizes an IPS panel, which is widely appreciated for accurate color reproduction, wide viewing angles, and consistent brightness. These panels are a balanced and reliable choice for gamers who enjoy vivid visuals and moderate HDR. High-end IPS models often support local dimming zones and high peak brightness levels, enhancing the experience in HDR games and bright rooms. While response times are slightly slower than OLED or TN, recent advancements have greatly reduced motion blur and input lag. With a resolution of 1920×1080, this monitor offers standard image quality. While less visually sharp than higher-res options, it allows for higher frame rates and reduced GPU load — often preferred in competitive or budget-conscious gaming setups. The monitor’s 100 Hz refresh rate offers a smoother experience than 60 Hz, benefiting casual gaming and media consumption, and the 4.00 ms response time handles motion with decent clarity.

This monitor includes basic ergonomic features, sufficient for general use but potentially limiting in scenarios that involve prolonged screen time without additional adjustments, and features limited connectivity, which could be restrictive for users with more complex or peripheral-heavy configurations.

Specific ergonomic adjustments and connectivity details can be found in the specifications section below.

Performance per Price

The gaming performance-per-price score of 44.2% indicates that this monitor does not offer strong value for gaming-focused users. With both a low value rating and a modest gaming usage score (63.2%), this monitor may not be ideal for gamers seeking performance and value.

The Lenovo ThinkVision S27i-30 falls into the mid-value range, with a performance-per-price score of 46.3%. Its average build quality (46.3 pts) may limit its appeal compared to other similarly priced options, though the value score remains competitive.

Monitor Information

ManufacturerLenovo
Monitor ModelThinkVision S27i-30
Current Price Amazon $200 ❗N/A
Amazon Price Updated 1 month ago.
Launch Date3 years, 6 months ago.
Monitor AvailableFalse
Panel Size / Type27.00" / IPS
Resolution1920 x 1080 pixels, Full HD / 1080p
Refresh Rate / Response Time100 Hz / 4.00 ms
Brightness / Contrast 300 nits / 1300:1
Color Depth / Coverage 8-bit (FRC) / sRGB: 99.00%
Pixel Density81 PPI
Viewing Angles178 ° (degrees)° / 178 ° (degrees)°
Screen Ratio / Curvature Screen-to-Body Ratio: 89.24% , Flat screen
Backlight / Coating W-LED
Anti-glare/Matte
Power Consumption Typical: 19.50 W , Max: 36.00 W

Performance and Features Evaluation (Max 100 pts)

Calculated Performance and Performance per Price Scores

Additional Features and Information

Connectivity2 x HDMI 1.4, 1 x D-sub, 1 x 3.5 mm Audio Out
Ergonomic Adjustments Tilt , VESA Mount (100x100mm)
Included AccessoriesHDMI cable

ThinkVision S27i-30 Compared to Monitors with Similar Performance and Features

Monitor Quality & Features per Price Table

Brand Monitor (Desc) Price (Desc) Work (Desc) Play (Desc) Overall (Desc) Work/$ (Desc) Game/$ (Desc) Overall/$ (Desc)
iiyama
G-Master G2745HSU-B2
$195❗ | 0.0%
46.3%
61.3%
46.5%
47.5%
44.1%
47.7%
ViewSonic
VA2456A-MHD
$110 | 0.0%
45.5%
62.6%
47.0%
82.7%
79.7%
85.5%
Lenovo
ThinkVision L22-4e
$100 | ↑ 11.1%
44.8%
63.0%
46.1%
89.6%
88.2%
92.2%
LG
24U421A
$140 | ↑ 7.7%
44.5%
61.0%
46.0%
63.6%
61.0%
65.7%
Lenovo
ThinkVision S24i-30
$145 | ↓ -2.7%
44.3%
62.8%
46.1%
61.1%
60.6%
63.6%
Lenovo
ThinkVision S27i-30
$200❗ | ↓ -16.3%
44.1%
63.2%
46.3%
44.1%
44.2%
46.3%
Lenovo
L24-4e
$100 | ↑ 42.9%
43.8%
62.3%
45.6%
87.6%
87.2%
91.2%
acer
KG241Y Sbiip
$110 | 0.0%
41.5%
63.7%
46.8%
75.5%
81.1%
85.1%
acer
KG251Q P3biip
$120❗ | 0.0%
41.4%
63.4%
47.1%
69.0%
74.0%
78.5%

Monitor Comparison and Detail Specifications Table

Specification
G-Master G2745HSU-B2
iiyama G-Master G2745HSU-B2
VA2456A-MHD
ViewSonic VA2456A-MHD
ThinkVision L22-4e
Lenovo ThinkVision L22-4e
24U421A
LG 24U421A
ThinkVision S24i-30
Lenovo ThinkVision S24i-30
ThinkVision S27i-30
Lenovo ThinkVision S27i-30
L24-4e
Lenovo L24-4e
KG241Y Sbiip
acer KG241Y Sbiip
KG251Q P3biip
acer KG251Q P3biip
Perf Chart
Price
$195❗ | 0.0%
$110 | 0.0%
$100 | ↑ 11.1%
$140 | ↑ 7.7%
$145 | ↓ -2.7%
$200❗ | ↓ -16.3%
$100 | ↑ 42.9%
$110 | 0.0%
$120❗ | 0.0%
Brand iiyama ViewSonic Lenovo LG Lenovo Lenovo Lenovo acer acer
Size / Type 27.00" / IPS 23.80" / IPS 21.50" / IPS 23.80" / VA 23.80" / IPS 27.00" / IPS 23.80" / IPS 23.80" / VA 24.50" / MVA
Resolution 1920 × 1080 1920 × 1080 1920 × 1080 1920 × 1080 1920 × 1080 1920 × 1080 1920 × 1080 1920 × 1080 1920 × 1080
Hz / Response 100 Hz / No data ms 120 Hz / No data ms 100 Hz / 4.00 ms 100 Hz / 5.00 ms 100 Hz / 4.00 ms 100 Hz / 4.00 ms 100 Hz / 4.00 ms 165 Hz / No data ms 180 Hz / No data ms
Nits / Contrast 300 nits / 1300:1 250 nits / 1500:1 250 nits / 1300:1 250 nits / 3000:1 250 nits / 1300:1 300 nits / 1300:1 250 nits / 1300:1 250 nits / 3000:1 250 nits / 3000:1
Color / Coverage 8-bit / No data 8-bit / sRGB: 99.00% 8-bit / sRGB: 99.00% 8-bit / sRGB: 99.00% 8-bit / sRGB: 99.00% 8-bit / sRGB: 99.00% 8-bit / sRGB: 99.00% 8-bit / NTSC: 72.00% 8-bit / sRGB: 99.00%
Pixel Density 81 PPI 92 PPI 102 PPI 92 PPI 92 PPI 81 PPI 92 PPI 92 PPI 89 PPI
Curvature Flat Flat Flat Flat Flat Flat Flat Flat Flat
Backlight W-LED W-LED W-LED W-LED W-LED W-LED W-LED W-LED W-LED
Coating Anti-glare/Matte Anti-glare/Matte (3H) Anti-glare/Matte Anti-glare/Matte (3H) Anti-glare/Matte Anti-glare/Matte Anti-glare/Matte None Anti-glare/Matte (3H)
Speakers 2 x 2 W (watts) 2 x 2 W (watts)
HDR No data No data No data HDR10 No data No data No data HDR10 HDR10
Local Dimming
Power Typical: 22.00W Typical: 18.00W , Max: 22.00W No data No data Typical: 13.50W , Max: 20.50W Typical: 19.50W , Max: 36.00W Typical: 16.00W , Max: 19.00W Typical: 21.00W , Max: 30.00W Typical: 18.00W
Panel Brand No data No data No data No data No data No data No data No data No data

Monitor Specifications Table

Brand Monitor (Desc) Size Resolution Panel Type Bright. Contrast Depth Hz Resp. Curvature
iiyama
G-Master G2745HSU-B2
27.00" 1920 × 1080 IPS 300 nits 1300 : 1 8-bit 100 Hz None ms Flat
ViewSonic
VA2456A-MHD
23.80" 1920 × 1080 IPS 250 nits 1500 : 1 8-bit 120 Hz None ms Flat
Lenovo
ThinkVision L22-4e
21.50" 1920 × 1080 IPS 250 nits 1300 : 1 8-bit 100 Hz 4.00 ms Flat
LG
24U421A
23.80" 1920 × 1080 VA 250 nits 3000 : 1 8-bit 100 Hz 5.00 ms Flat
Lenovo
ThinkVision S24i-30
23.80" 1920 × 1080 IPS 250 nits 1300 : 1 8-bit 100 Hz 4.00 ms Flat
Lenovo
ThinkVision S27i-30
27.00" 1920 × 1080 IPS 300 nits 1300 : 1 8-bit 100 Hz 4.00 ms Flat
Lenovo
L24-4e
23.80" 1920 × 1080 IPS 250 nits 1300 : 1 8-bit 100 Hz 4.00 ms Flat
acer
KG241Y Sbiip
23.80" 1920 × 1080 VA 250 nits 3000 : 1 8-bit 165 Hz None ms Flat
acer
KG251Q P3biip
24.50" 1920 × 1080 MVA 250 nits 3000 : 1 8-bit 180 Hz None ms Flat

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