Immersive 1000R Curvature
The large 34" screen (86.36 cm) features an 1000R (1000mm radius) curvature for subtle immersion & easier wide-format (21:9) viewing. Supports 178° wide viewing angles with minimal colour shift when viewed from different angles.
180 Hz Refresh Rate & 1ms Response Time
Experience smoother movement & tracking with a high 180 Hz refresh rate, and unlock the full potential of premium GPU & memory hardware. A low 1ms (MPRT) response time dramatically reduces monitor blurring, and is essential for fast-paced games.
Less Blue Light
Less Blue Light employs software-based filter technology, while retaining a vivid colour palate with uncompromising detail.
HDR Ready
HDR Ready monitors produce superior detail in darker regions with realistic dynamic contrast that mimics the human eye in the real world.
Anti-Flicker
Anti-Flicker Technology provides a superior viewing experience by reducing the amount of flicker, unlike generic monitors that typically display with a flicker-rate of about 200-times per second during the darkest hours.
AI Vision & HDMI CEC Sync
MSI AI Vision, a smart black tuner, enriches details in dark areas and optimizes brightness and colours
HDMI CEC Profile Sync supports multiple devices (PC console, mobile, or laptop) and can automatically detect device settings.
3-Way Adjustable Stand
The monitor frame features a 3-way adjustable stand:
- Swivel: -30°~30°
- Tilt: -5°~20°
- Height: 0~100 mm
The MAG 345CQR supports a standard 100mm VESA-mount.
| Audio |
| Built-in speaker(s) |
No |
| Performance |
| Built-in speaker(s) |
No |
| Built-in camera |
No |
| NVIDIA G-SYNC type |
G-SYNC Compatible |
| AMD FreeSync |
No |
| NVIDIA G-SYNC |
Yes |
| Display |
| Display brightness (typical) |
300 cd/m² |
| Screen shape |
Curved |
| Display number of colours |
1.07 billion colours |
| Native aspect ratio |
21:9 |
| Colour gamut |
105% |
| Maximum refresh rate |
180 Hz |
| sRGB coverage (typical) |
125% |
| HD type |
UltraWide Dual Quad HD |
| Contrast ratio (dynamic) |
100000000:1 |
| Viewing angle, horizontal |
178° |
| Viewing angle, vertical |
178° |
| Pixel pitch |
0.23175 x 0.23175 mm |
| Horizontal scan range |
70.57 - 268.2 kHz |
| Vertical scan range |
48 - 180 Hz |
| Aspect ratio |
21:9 |
| Viewable size, horizontal |
79.7 cm |
| Viewable size, vertical |
33.4 cm |
| Supported graphics resolutions |
3440 x 1440 |
| Supported video modes |
1440p |
| Display resolution |
3440 x 1440 pixels |
| Response time |
1 ms |
| Display diagonal |
86.4 cm (34") |
| Contrast ratio (typical) |
3000:1 |
| Touchscreen |
No |
| Panel type |
VA |
| Screen curvature rating |
1000R |
| Display diagonal (metric) |
86.36 cm |
| Colour gamut standard |
NTSC |
| Anti-glare screen |
Yes |
| Multimedia |
| Built-in speaker(s) |
No |
| Built-in camera |
No |
| Design |
| Market positioning |
Gaming |
| Feet colour |
Black |
| Product colour |
Black |
| Frameless design |
Yes |
| Camera |
| Built-in camera |
No |
| Ports & interfaces |
| Built-in USB hub |
No |
| Headphone out |
Yes |
| HDMI ports quantity |
2 |
| DisplayPorts quantity |
1 |
| Headphone outputs |
1 |
| HDMI |
Yes |
| HDMI version |
2.0b |
| DisplayPort version |
1.4a |
| Technical details |
| Height (without stand) |
363 mm |
| Depth (without stand) |
158.2 mm |
| Width (without stand) |
797.5 mm |
| Feet colour |
Black |
| Cable lock slot |
Yes |
| HDMI |
Yes |
| Product colour |
Black |
| Power supply type |
External |
| Weight (with stand) |
7.75 kg |
| Touchscreen |
No |
| Ergonomics |
| VESA mounting |
Yes |
| Cable lock slot |
Yes |
| Panel mounting interface |
100 x 100 mm |
| Swivelling |
Yes |
| Swivel angle range |
-30 - 30° |
| Tilt angle range |
-5 - 20° |
| Pivot |
No |
| Height adjustment |
Yes |
| Cable lock slot type |
Kensington |
| Tilt adjustment |
Yes |
| Adjustable height (max) |
10 cm |
| Power |
| Power supply type |
External |
| AC input voltage |
100 - 240 V |
| AC input frequency |
50/60 Hz |
| Power consumption (standby) |
0.5 W |
| Power consumption (off) |
0.3 W |
| Input current |
3.42 A |
| AC adapter output voltage |
19 V |
| Energy efficiency class (HDR) |
Not available |
| Weight & dimensions |
| Height (without stand) |
363 mm |
| Depth (without stand) |
158.2 mm |
| Width (without stand) |
797.5 mm |
| Width (with stand) |
797.5 mm |
| Depth (with stand) |
332.3 mm |
| Height (with stand) |
518.9 mm |
| Weight (with stand) |
7.75 kg |
| Weight (without stand) |
5.5 kg |
| Package weight |
11.3 kg |
| Packaging data |
| Package weight |
11.3 kg |
| Package type |
Box |
| Other features |
| Height (without stand) |
363 mm |
| Depth (without stand) |
158.2 mm |
| Width (without stand) |
797.5 mm |
| HDMI |
Yes |
| Power supply type |
External |
| Touchscreen |
No |
| Package type |
Box |
| Logistics data |
| Harmonized System (HS) code |
85285210 |
