ATPAZDB
ATPAZDB B140ZAN01.7 14 inch 3840x2160 60Hz 40 pin laptop screen
A 14 inch UHD 4K 3840x2160 60Hz 40 pin replacement panel for laptops using the B140ZAN01.7 part number
- Compatible ModelsB140ZAN01.7
- Screen Size14 inch
- Screen ResolutionUHD 4K 3840x2160
- Sharp 4K detail for creative work with 3840x2160 resolution
- Smooth everyday motion at 60Hz refresh rate
- Easy drop-in fit using 40-pin video connector
- Glare-free viewing on non-touch 14-inch panel
- Deep blacks and contrast with 1200:1 ratio
14-inch UHD 4K replacement panel
This ATPAZDB B140ZAN01.7 screen replaces a damaged or dim panel in compatible 14-inch notebooks. It delivers a 3840x2160 pixel grid at 60 Hz through a 40-pin video connector and ships without a touch layer.
Sustained image quality
The 1200:1 contrast ratio remains stable during long work sessions, so dark scenes keep detail without crushing to black. A fixed 60 Hz refresh avoids frame-rate throttling that can appear on variable-rate panels under continuous load.
Thermals and power in daily use
Passive operation means zero fan noise and no extra draw on the laptop’s cooling system. The panel runs within the host device’s existing power budget, adding no audible or thermal load during typical office or media playback.
Highlights
- Sharp 4K detail for creative work with 3840x2160 resolution
- Smooth everyday motion at 60Hz refresh rate
- Easy drop-in fit using 40-pin video connector
- Glare-free viewing on non-touch 14-inch panel
- Deep blacks and contrast with 1200:1 ratio
Specifications
| Part Number | B140ZAN01.7 |
|---|---|
| Compatible Models | B140ZAN01.7 |
| Screen Size | 14 inch |
| Screen Resolution | UHD 4K 3840x2160 |
Questions about this item
Does the 40-pin UHD panel draw enough power to noticeably warm the laptop during all-day use?
The 14-inch screen runs at 60 Hz with a 1200:1 contrast ratio, a combination that keeps heat output low for typical workloads.
My laptop currently uses a 30-pin connector — will this 40-pin B140ZAN01.7 screen work without an adapter?
This panel requires a native 40-pin video signal connector; a 30-pin system cannot drive it without a converter board.
Can I keep my existing 1080p 60 Hz display cable when swapping to this 3840x2160 40-pin panel?
The higher-resolution 40-pin interface needs a matching cable and eDP link; the old 1080p cable will not carry the UHD signal.
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