Audited Supplier
LT-SBM
21.5 Inch
4:3
Capacitive
Digital
Non-Customized
LETINE
China
Product Description
System Parameter | ||||
CPU | MTK8788 Octa core 4*ARM [email protected] 4*ARM [email protected] | |||
RAM | 4GB | |||
ROM | 64GB | |||
OS | Android 12 | |||
Display Parameter | ||||
resolution | 1920*1080 | |||
Screen type | IPS | |||
Viewing Angle | 85/85/85/85(L/R/U/D) | |||
Contrast ratio | 1000:1 | |||
brightness | 300cd/M2 | |||
Aspect Ratio | 16:9 | |||
Response Time | 14ms | |||
Display Colors | 16.7M Colors | |||
Touch screen | 10 point G+G Capacitive touch | |||
Battery Pack Parameter | ||||
battery type | Li-ion of 21700 | |||
battery capacity | 12V/15000mAh | |||
Full battery life | 6-7H | |||
Net work | ||||
WIFI | 802.11b/g/n/a/ac/ax (WiFi 6) | |||
Ethernet | 100M/1000M | |||
Bluetooth | Bluetooth 5.0 | |||
Interface | ||||
Power Jack | DC power input | |||
MIC-IN | External microphone input | |||
Earphone Output | 3.5mm earphone output | |||
USB | USB 2.0 Host | |||
TYPE-C | yes | |||
HDMI IN | Support 1920*1080@30hz | |||
Other information | ||||
Warranty | 3 year | |||
package | Foam + carton(wooden box optional) | |||
Q: Are you a factory or trading company? What is the MOQ?
A: Yes, we are a factory and have some items in stock. You can order 1 piece for testing.
Q: Could you provide OEM&ODM service?
A: Yes, we have an engineer team for hardware, software, mechanical, and testing. Can customize as per customer's demand.
Q: How to order?
A: 1) Tell us product demand, quantity, color, and other special requirements. 2) Engineer team will evaluate and provide a proposal. 3) Proforma Invoice will be made and sent for your approval. 4) Productions will be arranged upon receipt of your approval and payment or deposit. 5) Goods will be delivered as stated on the proforma invoice.
Q: How do you guarantee the quality?
A: Letine has multiple tests from material purchasing to finished products by different departments, like QA, QC, and Sales team to guarantee all products are in perfect condition before shipment. All products need to complete a 72-hour aging test to ensure no problem. We also accept inspection by the third party you appointed.
Q: How do you arrange transportation?
A: If small sample orders suggest express delivery (7-10 days) or air freight (10-15 days), if bulk production advise by sea more favorable. Please consult customer service for more details!
Q: What is your warranty?
A: Normally it is 1 year. We have a professional after-sales service team, specific details can consult customer service.
A: Yes, we are a factory and have some items in stock. You can order 1 piece for testing.
Q: Could you provide OEM&ODM service?
A: Yes, we have an engineer team for hardware, software, mechanical, and testing. Can customize as per customer's demand.
Q: How to order?
A: 1) Tell us product demand, quantity, color, and other special requirements. 2) Engineer team will evaluate and provide a proposal. 3) Proforma Invoice will be made and sent for your approval. 4) Productions will be arranged upon receipt of your approval and payment or deposit. 5) Goods will be delivered as stated on the proforma invoice.
Q: How do you guarantee the quality?
A: Letine has multiple tests from material purchasing to finished products by different departments, like QA, QC, and Sales team to guarantee all products are in perfect condition before shipment. All products need to complete a 72-hour aging test to ensure no problem. We also accept inspection by the third party you appointed.
Q: How do you arrange transportation?
A: If small sample orders suggest express delivery (7-10 days) or air freight (10-15 days), if bulk production advise by sea more favorable. Please consult customer service for more details!
Q: What is your warranty?
A: Normally it is 1 year. We have a professional after-sales service team, specific details can consult customer service.
