1.28 Circular Touch Life Waterproof Color LCD Display for Knob Screen Solution

• Screen Size: ≤17"
• Application: Indoor
• Aspect ratio: 0.135(H)X0.135(V)
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ASK 1.28 knobs
• Feature: Touch Display
• Optimum Resolution: 240*240
• Type: TFT
• Widescreen: Widescreen
• Response Time: 30ms
• 3D: Not 3D
• Interface Type: HDMI
• Rated Voltage: D.C 5V
• Power: 1W
• Contact Resistance: 300mmax.
• Number and Position of Detents: 24 Detents(Step Angle : 15°±3°)
• Transport Package: MCU
• Specification: Glass electronic products of 1.28" display
• Trademark: ASK
• Origin: China
• HS Code: 8531200000
• Production Capacity: 1000 PCS/Month
• Package Size: 10.00cm * 5.00cm * 10.00cm
• Package Gross Weight: 0.500kg
• Lead Time: 7 days (1 - 1 Pieces) ; 30 days (2 - 500 Pieces) ; 45 days (501 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

About USand professional marketing skills.
ASK Display as one of leading LCD display module experts since 2003. More than 90% of our products are custom made for projects, such as Industrial devices, Medical, POS, Handheld devices, Smart home applications, E-bike&Electronic motor and etc.

We mainly concentrate on display modules from 0.39 inch to 55 inch TFT LCD display. Based on LCD display as center, we gradually expanded to touch panel, LCD display related hardware & software solution such as signal convert board, HiMl board, AD board.

The performance of our products indicators are all in accordance with REACH.ROHS, CE, FCC, PSE, KC and UL and other international certification standards. Well-equipped facilities & excellent quality control throughout all stages of production enables ASK Display production to guarantee our customer's satisfaction all around the world.

Welcome to contact us. Let's build a win-win relationship with our competitive products and professional marketing skills.

Product Description

Note1: Optical performance should be evaluated at Ta=25ºC only .If LED is driven by high

current, high ambient temperature & humidity condition. The life time of LED will be reduced.

Operating life means brightness goes down to 50% initial brightness. Typical operating life time

is estimated data.
 

The optical characteristics should be measured in dark room. After 5 minutes operation, the

optical properties are measured at the center point of the LCD screen. All input terminals LCD

panel must be ground when measuring the center area of the panel.

Parameter	Conditions	Specifications
Detent torque	Only suitable for C.C, equipment.	300±100gf.cm
Number and Position of detents	Only suitable for C.C, equipment.	24 detents(Step angle : 15°±3°)
Contact resistance	Voltage step-down test at D.C.5V 10ma	300mmax.
Operating life	The encoder's shall shall be rotated to10,000 cycles at a speed of 500/h without electrical load. The measurement is done at 5000 cycles(shaft push load:1kgf.cm Max)	Contact resistance:200m MAX. Specification in Clause shall be satisfied

Frequently Asked Questions
Q1. What is your terms of payment?
A: Paypal, Western Union, T/T in advance ,T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages ,before you pay the balance.

Q2. What is your terms of delivery?
A: If sample & small order is On EXW or Overseas spot, if bulk order(300-500pcs) is FOB SH,SZ,QD.

Q3. How about your delivery time?
A: Generally,. The specific delivery time depends on the items and the quantity of your order.3-5 days for samples or small order, bulk order for 25-30 days after receive payment.

Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q7. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Q8:.What is the warranty?
A:We are responsible for replacing a new unit or repairing it within two years if there is any faults of the units. exclude human damage ,Meanwhile, if the problems can be fixed by customer, then we will provide technical service.