LG
LG gram+view 16 (16MR70)
$299.99
Released 2023
Best Portable Monitors · head-to-head
LG gram+view 16 (16MR70) vs UPERFECT 14" 3K OLED (M140B03W)
A sourced, side-by-side comparison. UPERFECT 14" 3K OLED (M140B03W) is cheaper at $239.99. Every spec and price links to its source.
UPERFECT
UPERFECT 14" 3K OLED (M140B03W)
$239.99Cheaper
Released 2023
Which is better: the LG gram+view 16 (16MR70) or UPERFECT 14" 3K OLED (M140B03W)?
The UPERFECT 14" 3K OLED (M140B03W) wins 2 of the 2 specs we compare head to head; the other wins 0. The UPERFECT 14" 3K OLED (M140B03W) is the cheaper at $239.99. The UPERFECT 14" 3K OLED (M140B03W) both leads on specs and costs less — the straightforward pick.
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | LG gram+view 16 (16MR70) | UPERFECT 14" 3K OLED (M140B03W) |
|---|---|---|
| US price | $299.99 | $239.99 |
| Brand | LG | UPERFECT |
| Released | 2023 | 2023 |
| Size (in) | 16 | 14 |
| Resolution | 2560x1600 | 2880x1800 |
| Panel type | IPS | OLED |
| Refresh (Hz) | 60 | 120 |
| Ports | 2x USB-C (DP Alt Mode) | 1x USB-C, 1x Mini-HDMI |
| Touchscreen | No | No |
| Weight (lb) | 2.18 | 1.54 |
| Release | 2023 | 2023 |
Sources — LG gram+view 16 (16MR70): newegg.com (verified 2026-06-15). UPERFECT 14" 3K OLED (M140B03W): newegg.com (verified 2026-06-15).
What's the difference between the LG gram+view 16 (16MR70) and UPERFECT 14" 3K OLED (M140B03W)?
Where the two actually differ on the specs we track (6 of 7). Matching specs are omitted.
- Size (in): LG gram+view 16 (16MR70) 16 vs UPERFECT 14" 3K OLED (M140B03W) 14
- Resolution: LG gram+view 16 (16MR70) 2560x1600 vs UPERFECT 14" 3K OLED (M140B03W) 2880x1800
- Panel type: LG gram+view 16 (16MR70) IPS vs UPERFECT 14" 3K OLED (M140B03W) OLED
- Refresh (Hz): LG gram+view 16 (16MR70) 60 vs UPERFECT 14" 3K OLED (M140B03W) 120
- Ports: LG gram+view 16 (16MR70) 2x USB-C (DP Alt Mode) vs UPERFECT 14" 3K OLED (M140B03W) 1x USB-C, 1x Mini-HDMI
- Weight (lb): LG gram+view 16 (16MR70) 2.18 vs UPERFECT 14" 3K OLED (M140B03W) 1.54
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
LG gram+view 16 (16MR70)
Only one whitelisted outlet, TechRadar, covers the exact 16MR70, and only as a curated buying-guide blurb that defers its full lab review to non-whitelisted sister site ITPro. It praises the clear 16:10 IPS picture, the light 1.45lb build and easy two-USB-C setup, but flags the high price and weak fit for photo/design color work, noting brightness is only about average (~350 nits). RTINGS, Notebookcheck and Tom's Hardware published no hands-on review. (1 sourced review.)
Praised: Clear, good-quality 16:10 IPS picture; Lightweight and slim at 1.45lb, travel-friendly; Simple to set up and use via two USB-C ports.
Flagged: Priced high for a portable monitor; Not ideal for photo editing / design work; Brightness only about average (~350 nits).
UPERFECT 14" 3K OLED (M140B03W)
No sourced tester review yet.