Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the Sceptre 34-inch Curved UltraWide 21: 9 Creative LED Monitor 2560x1080 Frameless HDMI DisplayPort Up to 100Hz, Machine Black 2020 (C345W-2560UN) and the Lenovo ThinkVision M14t depends on your available space, storage capacity goals, and everyday usage style:
Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.
Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.
| Specification | Sceptre 34-inch Curved UltraWide 21: | Lenovo ThinkVision M14t |
|---|---|---|
| Panel | ||
| Pixel Pitch, Cm/in | — | 0.00/0.01 |
| Panel Bit Depth, Bits | — | 6 |
| Peck Brightness, Cd/m2 | — | — |
| Brightness, Cd/m2 | — | 300 |
| Backlight Technology | — | W-LED |
| Pixel Density, Ppi | — | 157 |
| Display | ||
| Coating | — | — |
| QHD | — | — |
| Display Height, Cm/in | — | 1.3/0.5 |
| Aspect Ratio | 21:9 | 16:9 |
| Input Leg,ms | — | — |
| 4K/UHD | — | Yes |
| Display Width, Cm/in | — | 32.3/12.7 |
| Refresh Rate, Hz | — | 60 |
| Average Response Time,ms | — | — |
| 5K/UHD | — | — |
| Radius Of Curvature, Cm/in | — | — |
| FRC | — | — |
| Maximum Response Time,ms | — | 8 |
| 8K/UHD | — | — |
| SCREEN DESIGN | — | Flat |
| Display Colors | — | 16777216 |
| Minimum Response Time,ms | — | 6 |
| Screen Size, Inch | — | 14 |
| Touch Screen | — | Yes |
| Display Area, % | — | — |
| High Dynamic Range (HDR) | — | — |
| Display Type | LCD | IPS |
| DCI P3, Percent | — | — |
| Dynamic Contrast | — | 3000000:1 |
| Resolution, Pixels | — | 1920 x 1080 |
| Adobe RGB, Percent | — | — |
| Full HD | — | Yes |
| SRGB, Percent | — | — |
| Static Contrast | — | 700:1 |
| Operating Temperature | ||
| Maximum, C/F | — | — |
| Minimum, C/F | — | — |
| Dimensions, Weight And Color | ||
| Height, Cm/in | — | 1.3/0.5 |
| Width, Cm/in | — | 32.3/12.7 |
| Colors | — | Black |
| Weight With Stand, Kg/lbs | — | 0.6/1.5 |
| Depth With Stand, Cm/in | — | — |
| Height With Stand, Cm/in | — | 1.3/0.5 |
| Width With Stand, Cm/in | — | 32.3/12.7 |
| Weight, Kg/lbs | — | 0.6/1.5 |
| Depth, Cm/in | — | — |
| Connections | ||
| Mini HDMI | — | — |
| Mini Display Port Input | — | — |
| RS232 | — | — |
| Micro HDMI | — | — |
| Display Port Input | — | — |
| D-SUB | — | — |
| Micro USB | — | — |
| Micro VGA | — | — |
| USB 2.0 | — | — |
| VGA | — | — |
| USB 3.0 | — | — |
| Audio Line-out (mini-jack) | — | — |
| USB TYPE C | — | 4 |
| 3.5 Mm Input | — | — |
| USB TYPE B | — | — |
| 3.5 Mm Output | — | — |
| USB TYPE A | — | — |
| Mini Display Port Output | — | — |
| SPDIF Out | — | — |
| Ergonomics | ||
| Forward Tilt, Degrees | — | — |
| Swivel Adjustment | — | — |
| Height Adjustment | — | — |
| Landscape/Portrait Pivot | — | — |
| Removable Stand | — | — |
| VESA Interface | — | — |
| VESA Mount | — | — |
| Backward Tilt, Degrees | — | — |
| Audio | ||
| Microphone | — | — |
| Speakers Power, W | — | — |
| Built In Speakers | — | — |
| Accessories | ||
| Camera Video Resolution | — | — |
| Camera | — | — |
| Viewing Angles | ||
| Vertical, Degrees | — | 178 |
| Horizontal, Degrees | — | 178 |
| General | ||
| PANEL TYPE | IPS (In-Plane Switching) panel | — |
| Display Type | LCD | IPS |
| DISPLAY RESOLUTION | 3440 x 1440 Pixels | — |
| Screen Sizes In Series | — | 14 |
| Brand | Sceptre | Lenovo |
| SCREEN DESIGN | — | Flat |
| Display Features | ||
| Response Time | 5ms | — |
| Refresh Rate | 100 Hz | — |
| Aspect Ratio | 21:9 | 16:9 |
| Power | ||
| Standby Power Consumption, W | — | 0.3 |
| Maximum Power Consumption, W | — | 9.5 |
| Typical Power Consumption, W | — | 8 |
| 220-volt Electric System, V | — | 220-240 |
| 110-volt Electric System, V | — | 100-120 |
The main differences center around storage capacity, form factor, and convenience. The Sceptre 34-inch Curved UltraWide 21: 9 Creative LED Monitor 2560x1080 Frameless HDMI DisplayPort Up to 100Hz, Machine Black 2020 (C345W-2560UN) provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Lenovo ThinkVision M14t offers a compact upright design that fits into smaller spaces with convenient shelf organization.
Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.
Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.
Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the Sceptre 34-inch Curved UltraWide 21: 9 Creative LED Monitor 2560x1080 Frameless HDMI DisplayPort Up to 100Hz, Machine Black 2020 (C345W-2560UN). If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Lenovo ThinkVision M14t.