DMF-50840NB-FW-AKE-AS | Optrex (Kyocera) 5.7" QVGA Blue STN Monochrome Graphic LCD Module
DMF-50840NB-FW-AKE-AS is a 5.7-inch industrial monochrome STN graphic LCD module manufactured by Optrex (Kyocera Display), belonging to classic DMF-50840 series. It adopts blue background & white font transmissive STN technology, single CCFL backlight, onboard graphic controller, 4-bit parallel MCU interface and full metal shielding frame. The suffix AKE-AS stands for fixed FPC pin definition, industrial assembly version, non-RoHS original industrial variant. It is widely used as original matching screen for injection molding machines, laboratory analytical instruments, mining control terminals, legacy medical diagnostic equipment and maintenance replacement spare screens for discontinued automation devices.
| Parameter Item |
Specification Details |
| Full Model Number |
DMF-50840NB-FW-AKE-AS |
| Manufacturer |
Optrex (Kyocera Display) |
| Display Diagonal |
5.7 inch, landscape, 4:3 |
| Native Resolution |
320(H) × 240(V) dots (QVGA monochrome graphic) |
| LCD Technology |
STN / FSTN, Blue background, white character, Transmissive |
| Dot Size |
0.33 mm (W) × 0.33 mm (H) |
| Dot Pitch |
0.36 mm (W) × 0.36 mm (H) |
| Active View Area (AA) |
120.0 mm (W) × 90.0 mm (H) |
| Overall Outline Dimension |
167.1(W) × 109.0(H) × 11.0(D) mm (exclude CCFL cable) |
| Typical Brightness |
60 cd/m² (IL=4.0mA) |
| Typical Contrast Ratio |
5:1 |
| Viewing Direction Reference |
6 o'clock |
| Viewing Angle (CR≥2) |
Horizontal ±45°, Vertical -40° / +25° |
| Response Time (Tr / Td) |
270 ms / 400 ms typical |
| Backlight System |
Single CCFL white lamp, service life ≥25,000 hours, external inverter required |
| Signal Interface |
4-bit parallel MCU bus, dedicated AKE-AS 14-pin FPC flat cable connector |
| Built-in Controller |
Integrated SID13700 graphic driver IC, support text, curve, bitmap display |
| Logic Supply Voltage VCC |
4.5V ~ 5.5V DC (Typical 5V) |
| LCD Driving Voltage |
Adjustable 19.9 ~ 24.9V |
| Duty / Bias |
1/240 duty cycle, 1/14 bias |
| Operating Temperature |
0°C ~ +50°C |
| Storage & Transport Temp |
-20°C ~ +60°C |
| Touch Function |
No integrated touch panel |
| Housing Structure |
Metal shielding frame, anti-electromagnetic interference |
| Net Weight |
Max 230 g |
| Environmental Compliance |
Non-RoHS original industrial version |
| Production Status |
Discontinued original production, only stock available for equipment maintenance replacement |
☛Shipment:
About the International Shipping:
The products depending on the item's customs value,will be subject to the customs processing.
As the buyer, you should be aware of:
★the delays from the customs inspection.
★the import duties and taxes which buyers must pay.
★The import duties and taxes are not included in the items fix price or shipping cost Cause these charges are the buyers' responsibility directly.
We will ship By DHL/ Fedex/ 4PX express/ SF express
L/T:3-4 working days
☛Delivery Details:
We will arrange the shipment within 1-3 working days asap after got your payment. And the tracking number and commercial inovice will be given to the customers asap. (only the standard speedpak or expedited shipping service). Expedited Shipping by DHL/FEDEX/4PX express Courier etc. But sometimes it is highly depended on buyer's payment, the courier company and local customs/duties.
✔☛Shipment detail:
box, including the seller's handling time, the buyers'destination ZIP Code, the time of the orders acceptance, shipping service selected and also the exact receipt of the cleared payment.
So the delivery times may be vary, especially during the shipping high peak periods.
Hope you understand, thanks!
☛Return Policy:
After received the items and in the event of an issue arising,please send us messages ASAP (Warranty 90 days ）
Whether the money back or replacement (at buyer's choice)
Please provide the detailed explanation, photos or videos needed when send us messages.
Unwanted product returns: The merchandise must be in the new, unused, uninstalled condition only.
☛About us:
We have specialized in LCD-Business for 20 years(NEC, SHARP, HITACHI, AUO, SAMSUNG, KOE, TIANMA LG Display, Samsung, Innolux, SHARP, MISTBISH,etc)
We are willing to provide the good service,professional technology and excellent products to you.
If you have any general questions and please contact us via sally@winnihk.com we will give you a exact reply within 24hours
