Display
27-inch, IPS, 1920 x 1080
27
Refresh Rate
48 Hz - 144 Hz
48 Hz
Brightness
250 cd/m²
250 cd
Contrast Ratio
1300 : 1
1300
Overview
For straightforward business setups, the 27" BenQ BL2790C is a Full HD IPS monitor combining 144 Hz refresh, built-in audio and modern display inputs with a basic stand. Its 81 PPI density is the central trade-off: windows and text appear large, but a QHD screen will look noticeably finer at normal desk distance. BenQ lists 250 cd/m² brightness, 1300:1 contrast and 99% sRGB, all reasonable for indoor productivity while offering no basis for strong HDR expectations. The 5 ms GtG response supports smooth everyday movement, although adaptive sync is not specified. USB-C is described only as upstream, without charging power or DP Alt Mode. BL2790C shares its panel, ports and speakers with BL2790TC; the cheaper-looking compromise is the fixed-height, non-pivot stand. It makes sense on an arm or simple desk, not for buyers needing adjustment from the supplied base.
BrandBenQPanel TypeIPSResolution1920 x 1080Refresh Rate48 Hz - 144 Hz
Key Highlights
- BL2790C screen size | 27-inch Full HD favours larger content over fine 81 PPI detail
- BL2790C motion | 144 Hz refresh makes scrolling and casual play smoother than typical office panels
- BL2790C image baseline | 250 cd/m² brightness, 1300:1 contrast and 99% sRGB are published
- BL2790C simple stand | Tilt is limited to -5° to +20° with no height, pivot or swivel adjustment
- Closest sibling | BL2790TC keeps the same panel and ports but adds a 150 mm adjustable, portrait-capable stand
Who Should Buy the Benq BL2790C
+ Best For
BL2790C audience
buyers using a monitor arm or a desk where fixed height is already suitable
BL2790C daily use
web, office applications and media where 144 Hz improves motion comfort
BL2790C audio use
basic workstations that benefit from integrated 2 x 2 W speakers
× Not Ideal For
BL2790C ergonomic mismatch
users who need height adjustment or portrait rotation from the included stand
BL2790C detail limit
81 PPI is not ideal for close-range text or dense creative timelines
BL2790TC is preferable
when the same screen is wanted with substantially better stand flexibility
Display Performance
Refresh Rate
48 Hz - 144 Hz
BL2790C’s exact published motion range
Response Time
5 ms (GtG)
General-purpose timing rather than a competitive-gaming figure
Brightness
250 cd/m²
Designed for typical indoor SDR use
Contrast
1300:1
Published IPS contrast for everyday dark-scene separation
Colour Gamut
99% sRGB
Appropriate for normal web content and documents
HDR
Not published
No HDR format, peak brightness or certification is listed
Gaming Performance
Refresh Rate48 Hz - 144 HzThe panel can display higher frame rates than standard office monitors
Response Time5 ms (GtG)Works for casual games but is not unusually fast
VRR / Adaptive SyncNot publishedTearing control should not be assumed
GPU Requirement1920 x 1080; ceiling 144 HzModerate GPU demand compared with QHD or 4K
HDR & Brightness Reality
HDR support is not published for the 27" BenQ BL2790C. The 250 cd/m² typical brightness, 1300:1 contrast and 99% sRGB coverage describe an SDR productivity panel rather than an HDR display. There is no listed peak brightness, local dimming or HDR certification. Its visual value comes from IPS viewing angles and 144 Hz smoothness, while films and games should be assessed with conventional SDR expectations.
Connectivity & Ports
HDMI1 x HDMI 2.0Identical to BL2790TC
DisplayPort1 x DisplayPort 1.4Suitable for a desktop PC connection
USB-C1 x USB 3.2 Type-C upstreamThe sheet omits power delivery and DP Alt Mode
Hub / LegacyNo downstream USB ports listedPeripheral-hub functionality is not established
Audio1 x 3.5 mm Audio OutWorks alongside the built-in 4 W speaker system
Desk Fit & Ergonomics
Size / Footprint27-inch; dimensions not publishedRetailer dimensions should be checked before purchase
StandRemovable: YesAn arm can solve the supplied stand’s limitations
VESA Mount100 x 100 mmStandard mounting support
Tilt-5° to +20°The only published positional adjustment
Height AdjustNoMain disadvantage beside BL2790TC
Swivel / PivotNo / NoThe panel cannot rotate or turn on its stock stand
Real-World Use Cases
simple 27-inch productivity display with smoother-than-standard refresh
monitor-arm installation where the fixed supplied stand is irrelevant
general video and casual games supported by built-in speakers
BL2790TC is the direct ergonomic upgrade with the same screen and connections
Pros & Cons
Pros
- 144 Hz refresh makes business and home use feel smoother
- 99% sRGB and 1300:1 contrast are respectable for a basic IPS office panel
- Built-in 2 x 2 W speakers reduce desk clutter
- HDMI 2.0 and DisplayPort 1.4 support current computers
- VESA mounting provides an escape from the limited stand
Cons
- The stock stand offers tilt only
- Full HD at 27 inches produces a coarse 81 PPI
- USB-C power delivery and video support are not specified
- No HDR or adaptive-sync standard is published
Score & Ratings
6.4/10
Good
Model Information
6
| Specification | Value |
|---|---|
| Brand | BenQ |
| Series | Business |
| Model | BL2790C |
| Full Product Name | BenQ BL2790C |
| Model Year | 2025 |
| Available Colors | Black |
Display & Panel
4
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 27-inch | |
| Aspect Ratio | 16:9 | |
| Panel Type | IPS | IPS supports consistent viewing from the side, though 1300:1 remains the stated contrast ceiling. |
| Backlight Type | W-LED |
Resolution & Pixel Details
3
| Specification | Value | What It Means |
|---|---|---|
| Native Resolution | 1920 × 1080 | |
| Pixel Density | 81 PPI | 81 PPI means larger-looking content and less precise text than a 27-inch QHD display. |
| Pixel Pitch | 0.311 mm (millimeters) |
Picture Quality & Color
3
| Specification | Value |
|---|---|
| Panel Bit Depth | 8 bits (6 bits + FRC) (FRC: Yes) |
| FRC | Yes |
| Display Colors | 16777216 colors |
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 48 Hz - 144 Hz |
Ports & Connectivity
5
| Specification | Value |
|---|---|
| HDMI Ports | 1× HDMI 2.0 |
| HDMI Version | HDMI 2.0 |
| DisplayPort Input | 1× DisplayPort 1.4 |
| DisplayPort Version | DisplayPort 1.4 |
| USB-C Video Input | 1× USB-C |
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
4
| Specification | Value | What It Means |
|---|---|---|
| VESA Mount | 100 × 100 mm | |
| VESA Size | 100 × 100 mm | |
| Removable Stand | Yes | |
| Height Adjustment | No | No means desk height or a VESA arm must establish eye level. |
Power & Operating Conditions
3
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Sleep Consumption | 0.3W |
Certifications, Standards & Licenses
6
| Specification | Value |
|---|---|
| Energy Star | Energy Star 8.0 |
| EPEAT | EPEAT Bronze |
| TCO Certified | TCO Certified 9.0 |
| TÜV Flicker-Free | TÜV Rheinland Flicker-free |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light (Hardware Solution) |
| TÜV Eye Comfort | TÜV Eye Comfort 2.0 |
Frequently Asked Questions
01 Is Full HD sharp enough on the BenQ BL2790C? +
The panel delivers 81 PPI at 27 inches. It is usable for general work, but QHD is noticeably sharper at the same size.
02 Does the BL2790C support adaptive sync? +
No adaptive-sync standard is listed in the supplied specification. The 144 Hz ceiling alone does not confirm variable refresh operation.
03 What can the BL2790C USB-C port do? +
It is listed as USB 3.2 Type-C upstream. Charging wattage and DP Alt Mode are absent, so those functions need manufacturer confirmation.
04 Why choose BL2790TC over BL2790C? +
Both use the same panel, ports and 2 x 2 W speakers. BL2790TC adds height adjustment, portrait pivot and a wider tilt range.
05 Who should avoid the BL2790C? +
Buyers relying on the included stand for eye-level adjustment should avoid it. The stand has tilt only, with no height, swivel or pivot movement.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № BL2790C