Replacement OLED Screen For Asus ZenBook 14X UX5401Z UX5401ZA UX5401EA 14.0 inch 2.8K 90Hz Non-Touch Panel
iProGadgets OEM Repair Parts for Asus ZenBook 14X UX5401Z UX5401ZA UX5401EA 14.0 inch 2.8K 90Hz Non-Touch Panel Laptop Screen Replacement — Quick Answers
Quick answer: this is a brand-new 14.0 inch 2.8K OLED replacement panel — the 2880 x 1800 90 Hz non-touch screen that the Asus ZenBook 14X OLED uses in its UX5401Z / UX5401ZA non-touch build, with a self-emissive OLED surface, 400 cd/m² typical brightness, wide DCI-P3 colour and no backlight at all, double tested before shipping and covered by a 30-day return window on unused, uninstalled parts. It is supplied as the bare panel: no touch layer, no digitizer glass, no front glass cover, no display bezel, no rear cover and no hinges. Two things decide this order. First, touch: most ZenBook 14X OLED units were sold with a touchscreen, and on this machine the touch screen is a completely different bonded assembly, so if the screen you are removing responds to your finger this panel is not it. Second, the panel code: so send us the code from the label on the back of the screen you are removing and we will confirm which panel we are shipping before dispatch. Note too that the Space Edition build carries an extra OLED display in the lid; that is part of the lid assembly, not this panel. We list this screen against the machines that take it and by its panel codes in our other listings, so a search for either reaches it.
- Fit: The 14.0 inch 2.8K 2880 x 1800 90 Hz OLED panel in the non-touch configuration of the Asus ZenBook 14X OLED — the UX5401ZA non-touch build (the UX5401ZA-DB71-CA configuration is catalogued as non-touch) and the UX5401Z / UX5401EA non-touch build. 40-pin eDP connector at the bottom right, no mounting brackets, glossy OLED front
- Panel: AM-OLED, self-emissive — every pixel makes its own light, so there is no backlight, no LED bar and no backlight driver board to fail. 14.0 inches, 2880 x 1800 (WQXGA+), 242 PPI, 90 Hz, 10-bit 1.07 billion colours, S-Stripe RGB sub-pixel layout, about 1 ms response (the machine specification quotes 0.2 ms), active area 301.824 x 188.64 mm, glossy front, no mounting brackets
- Testing: every unit is double tested before shipping — display, and fitment against the machine it is sold for
Technical Specifications
| Item | Detail |
|---|---|
| Part number — this listing | The 14.0 inch 2.8K OLED panel that the Asus ZenBook 14X OLED uses in its UX5401Z / UX5401ZA / UX5401EA non-touch configuration. Read the code printed on the label on the back of the screen you are removing and compare it with the panel-code row below before ordering |
| Panel codes covered | the code on your label is the authority — send it to us and we will match it |
| Display ID shown by the operating system | Windows and the firmware may report the internal display as SDC4154 or SDC4171 in the display-adapter details. Both belong to this panel family, so neither one contradicts this listing; the resolution and the refresh rate are the figures to check |
| Part numbers cross-referenced | read your label and send it to us |
| Screen size | 14.0 inches diagonal (35.56 cm), 16:10 |
| Resolution | 2880 x 1800 px (WQXGA+ / 2.8K), 242 PPI |
| Refresh rate | 90 Hz |
| Panel technology | AM-OLED, self-emissive, supplied as a complete module with its driver integrated — there is no separate driver board to move across from the screen you are removing. 10-bit, 1.07 billion colours, S-Stripe RGB sub-pixel layout, typical response around 1 ms, glossy OLED front (this panel has no separate front glass cover — the OLED surface itself is the front). The screen you are removing sits inside a very thin OLED sandwich: handle the replacement by its edges only |
| Brightness | 400 cd/m² typical in the panel factory record. The Asus specification for these machines quotes 550 nits HDR peak for the fitted screen — the two figures measure different things, the panel on a bench against the assembled laptop in HDR, so treat 400 cd/m² as the panel value and 550 nits as the peak rating. Do not average them, and do not compare either with an LCD figure |
| Colour and contrast | 100% DCI-P3 in the Asus specification for these machines and 98% DCI-P3 in the panel record — a wide-gamut screen either way, not the 45% NTSC panel found in cheaper laptops. Contrast is quoted at 1,000,000:1 for the assembled machine and 100,000:1 in the panel record; because an OLED pixel switches fully off, black is effectively infinite and neither number is comparable with an LCD contrast ratio |
| Touch | No — this is the bare non-touch panel. There is no touch layer, no digitizer glass and no bonded front cover, and the touch version of this machine is a separate factory-bonded assembly. Most ZenBook 14X OLED units were sold with the touchscreen, so check the screen you are removing before ordering |
| Signal interface | eDP, 4 lanes, 40-pin connector, 3.3 V — the plug is about 20 mm across with 0.5 mm contact pitch. Keep the existing internal video cable: it is not part of this listing, and the cable used by the non-touch module differs from the one used by the touch assembly, so if the machine has been converted between the two tell us first |
| Connector position | Bottom right, viewed from the back of the panel |
| NOT the touch screen version | This is the bare non-touch OLED panel and nothing else — no touch layer, no digitizer, no bonded front glass, no bezel and no rear cover. Most ZenBook 14X OLED units were sold with a touchscreen, and the touch version is a factory-bonded assembly that also carries the glass, the digitizer and the lid cover, on a different internal video cable. A touch machine cannot be serviced with this panel and a non-touch machine cannot be serviced with the touch assembly — if the screen you are removing answers to your finger, tell us before ordering and we will point you at the right part |
| NOT the 4K OLED or the 120 Hz OLED | The same 14.0 inch OLED family also exists as a 4K 3840 x 2400 panel and as a 120 Hz panel, and neither is this one. The 4K version is a different resolution that a 2.8K machine will not drive, and the 120 Hz version is a later panel generation that this store already lists on its own. This listing is the 2880 x 1800 90 Hz screen, and the resolution and refresh rate printed on your label are the check |
| NOT the Space Edition lid assembly | The Space Edition build (UX5401ZAS) carries a second, 3.5 inch OLED display called ZenVision built into the lid. That display is part of the lid assembly, not part of the screen panel, so it is not supplied here and this listing does not promise the Space Edition fitment — that configuration was sold with the touchscreen, so a Space Edition owner almost certainly needs the touch assembly instead. If you need the complete lid, tell us and we will quote it |
| Condition | Brand-new, unassembled |
| Quality | iProGadgets OEM Quality |
Compatibility
| Device | Model numbers / part codes |
|---|---|
| Panel codes covered — this listing | 14.0 inch, 2880 x 1800, 90 Hz, 40-pin eDP, non-touch |
| Machine coverage — non-touch, confirmed | For Asus ZenBook 14X OLED UX5401ZA — including the UX5401ZA-DB71-CA configuration, which the distributor catalogues list as non-touch — and the UX5401Z / UX5401EA non-touch build. All of them take the same 14.0 inch 2880 x 1800 OLED panel on a 40-pin eDP connector at the bottom right |
| Machine coverage — same panel, supplier-quoted | For Asus ZenBook 14X OLED UX5401ZAS and UX5401ZAS-* (Space Edition), UX5401Q, UN5401Q, UX5400, UX5400E, UX5400EA, UX5400EG, UX5400ZB and UX5400ZF, plus the ZenBook 14 OLED UX3402, UM3402, K3402, K3400, M3400, M3402, K3405, K6400 and X3400 families. Those lists come from suppliers rather than from the document for your own machine, so send us the code from the back of your old panel and we will check it honestly before dispatch |
| The Space Edition is not promised here | UX5401ZAS was sold with the touchscreen and carries the additional ZenVision OLED display in the lid, so it is listed above only because suppliers group it with this panel. If you own a Space Edition, treat this listing as unconfirmed and talk to us first — you most likely need the touch assembly rather than this bare non-touch panel |
| NOT the touch screen version | The touch display for these machines is a factory-bonded assembly carrying the OLED panel, the touch glass, the digitizer and the lid cover, and it runs a different internal video cable from the non-touch module. It is not interchangeable with this bare panel in either direction — tell us if the screen you are removing responds to your finger |
| NOT the 4K OLED or the 120 Hz OLED | The same 14.0 inch OLED family is also published as a 3840 x 2400 panel and as a 120 Hz generation, and this store carries the 120 Hz version in its own listings. Different resolution or different refresh rate means a different part — match the figures printed on your label |
| Same panel, other entries in this store | This screen is also listed by its own panel code, and against the earlier ZenBook 14X chassis under the machine codes UX5400, UX5400E, UX5401 and UN5401Q. Those entries and this one all describe the same physical panel, so a search for either the machine or the panel code reaches it — and if you are unsure which of them applies to your laptop, send us your label and we will tell you |
Before We Ship — Please Send Us These 3 Details
Laptop screens differ between revisions of the same model, and on this machine the touch and non-touch versions are two different assemblies, so the listing alone cannot always tell us which one is inside your ZenBook. After you place the order we will contact you for the three items below — please send them so we can confirm the fitment and ship the correct, fully compatible screen straight away:
- A photo of your computer. A clear photo of the laptop itself, plus the model and serial label on the bottom cover, or the model name shown in Settings → System → About.
- Resolution, refresh rate and touch. Tell us whether the screen you are removing is 2880 x 1800 or 3840 x 2400, whether it runs at 90 Hz or 120 Hz, and whether it responds to your finger. If you are not sure, send a photo of the front and of the back of the panel and we will read it for you.
- Photos of your old screen. Once the machine is opened, a full photo of the back of the old screen and a close-up of the label on it. That label carries the panel code, which removes any doubt about which screen you need.
We check your photos against our stock before dispatch. If something does not match, we will contact you first instead of sending a part that may not fit. Once your details are confirmed, we arrange shipment within 1 to 3 business days. Thank you for helping us get it right.
Installation Notes
- Disconnect the battery before you touch the display connector. An OLED panel is far more sensitive to a live connector than an LCD, and fitting one with the battery connected can damage the panel driver.
- Clean the flex cable with alcohol before installation and confirm that it is well connected.
- Do not pull, tear or push on the flex cable, be careful during installation.
- Handle the panel by its edges only. OLED is an extremely thin sandwich — pressure on the middle of the screen, even briefly, can leave permanent marks.
- Please tap the screen carefully, because the screen is too fragile to damage.
- Keep the protective film on while you test the panel on the connector, and only bond it into the frame once it works.
Quality Control
Strictly tested by the iProGadgets QC Team — every unit is double tested before shipping and ships in good working order. After receiving the part, please check the appearance and test it first: connect the part to the motherboard for a functional test before full installation, and only install once everything works. We are not responsible for any installation mistakes — if you are not experienced with screen replacement, have the part fitted by a professional repair shop.
Shipping
We ship worldwide. Orders are dispatched within 1 to 3 business days, and every package carries a tracking number you can follow on the order page. Delivery typically takes 7 to 10 days after dispatch.
Returns & Warranty
30-day returns on unused, uninstalled parts. The warranty is valid until installed — once a screen has been fitted, the return window no longer applies, which is why we ask you to test before installation.
FAQs
How do I check that this is the panel I need?
Open the machine, lay the screen face down and read the label on the back of the panel. The screen you are removing should be 2880 x 1800 on a 14.0 inch glossy OLED front at 90 Hz, with a 40-pin connector at the bottom right and no screw tabs anywhere on the frame. If the label reads differently, or the resolution or the refresh rate does not match, send us a photo of that label and we will tell you honestly which panel you need instead of shipping the wrong screen.
My ZenBook 14X has a touchscreen — is this the right screen?
No, and this is the most common mistake on this machine. The ZenBook 14X OLED was overwhelmingly sold with a touchscreen, and there the screen is a factory-bonded assembly that includes the OLED panel, the touch glass, the digitizer and the lid cover, wired on a different internal cable from the non-touch module. This listing supplies the bare non-touch panel only, so it will not service a touch machine. Place the order only if the screen you are removing does not respond to your finger; if it does, send us your exact model and a photo of the label on the back of the display and we will quote the touch assembly instead.
Does this fit the 4K version or the 120 Hz version?
No. Three different 14.0 inch OLED screens are sold for machines in this family and only one of them is this listing: the 2880 x 1800 90 Hz panel here, a 3840 x 2400 4K panel, and a 2880 x 1800 120 Hz panel from a later generation that this store lists separately. They are not interchangeable — the resolution and the refresh rate printed on the label on the back of your screen are what separate them, and a machine built for one will not drive another correctly. If your label does not read 2880 x 1800 at 90 Hz, contact us before ordering.
Is a replacement OLED panel as good as the screen it replaces?
It is the same class of part: a self-emissive AM-OLED panel with no backlight, 400 cd/m² typical brightness, wide DCI-P3 colour and black that is effectively infinite because each pixel switches fully off. Two things are worth knowing before you fit it. First, OLED brightness is controlled by very fast pulse dimming at low settings — that is how this display type works, the panel the machine shipped with behaves the same way, and it is not a fault. Second, OLED can retain a faint image of something left static on screen for a very long time; keep a short display timeout and a screensaver, and do not leave a static window parked for hours. Every unit we send is double tested before shipping, and the warranty is valid until installed, so test it on the connector before you bond it into the frame.
Questions about fit, shipping to your country, or bulk pricing? Email sales@iProGadget.com and we will confirm the exact part you need.
Frequently Asked Questions
Is this part compatible with my device?
This listing is for Replacement OLED Screen For Asus ZenBook 14X UX5401Z UX5401ZA UX5401EA 14.0 inch 2.8K 90Hz Non-Touch Panel. It is built as a direct-fit replacement for the model named in the title. Match the model number in the title against your own device before ordering. If you are not sure which version you need, email sales@iProGadget.com and we will confirm the correct part for you.
What is the quality of these replacement parts?
We supply iProGadgets OEM Quality / Premium Compatible replacement parts. Every part is manufactured to OEM specifications, so the fit, finish and function match the original component it replaces, and each unit is individually tested before it leaves our warehouse.
Is the part tested before it is shipped?
Yes. Every part we sell is inspected before dispatch and tested wherever testing applies — screen assemblies are checked on the panel, the touch response and the connector. Orders are processed and shipped within 1-3 business days after payment is confirmed.
How long does shipping take?
Orders leave our warehouse within 1-3 business days. Express Shipping (DHL, UPS or FedEx) takes 5-8 working days and is normally used for parcels over 2 kg. Registered Air Post takes 10-20 working days and is normally used for parcels under 2 kg. Every order ships with a tracking number. Customs clearance can add extra time, especially during peak season.
Will I be charged import duties or customs fees?
Customs charges depend on your own country's import rules and its de minimis threshold, not on the seller. Some destinations apply no duty at all on lower-value parcels, and where duty or VAT does apply it is collected by your local post office or courier before delivery. We ship every order with complete and accurate commercial documents, which is what keeps a parcel moving through customs instead of sitting in it. If you would like to estimate the charges before you order, email us your country and we will point you to the right authority.
What is your return policy?
We offer a 30-day return policy, which means you can request a return within 30 days of receiving your item. To be eligible, the item must be unused, uninstalled and in the packaging it arrived in. Once a part has been fitted, bonded or used it cannot be returned, so please test the part before installation. To start a return, email sales@iProGadget.com.
What should I do if the part arrives damaged or faulty?
Inspect your order as soon as it arrives. If an item is defective, damaged or not what you ordered, contact us at sales@iProGadget.com straight away with photos or a short unboxing video, and we will arrange a replacement or a refund.
Do you provide repair guides or installation tutorials?
No. We are a supplier of replacement parts only. We are not a repair shop, and we do not provide repair guides, tutorials or step-by-step installation support. Every part we sell is intended to be installed by a professional technician at a qualified repair shop, which also gives the best result: a technician can transfer the small components, handle the adhesives and test the finished repair. Please do not attempt the installation yourself if you have no previous repair experience, as these assemblies are fragile and incorrect handling can damage them permanently. We sell parts only and do not accept responsibility for installation carried out by the customer. Our warranty covers the part itself and remains valid until the part is installed. If a problem appears after the repair, please take the device back to the repair shop that fitted the part so they can inspect the installation and test the device.
Still have a question about this part? Email us at sales@iProGadget.com and we will confirm compatibility, shipping time or return details for you.
