85 Inch LCD Screen Finger Touch Teaching Convenient Intelligent Blackboard Nano All-in-One Blackboard Machine

• Customization: Available
• Customized: Customized
• Type: Interactive Whiteboard
• Model NO.: E-C85
• Using Type: Wall Hanging
• Material: Hardware+Plastic
• Sides: Single Sided
• Folded: Unfolded
• Resolution: 3840*2160pixels
• OS: Android
• Optional: OPS
• Ratio: 16:9
• Touch Screen: Infrared
• Conrtol: with Remote Control
• Transport Package: Plywood Case + Carton Box
• Specification: 55inch-110inch
• Trademark: OEM
• Origin: China
• HS Code: 8528591090
• Production Capacity: 1500PCS/Month
• Package Size: 260.00cm * 150.00cm * 30.00cm
• Package Gross Weight: 98.000kg

Product Description

Product Description

 

Smart board displays are large format, 4K resolution, LCD touch screens with built-in tools for one-stop collaboration ideal for conference rooms, study group spaces and design centers; or the executive home office. Kingway smart board inspire your teams to engage in meaningful collaboration with an interactive display designed for modern workplaces. 
In the classroom, interactive displays are an instant draw for students and a relief for teachers
becausethey make lectures manageable and more fun to listen to. Educators and business owners
alike canaddressmany of their needs through the smart use of interactive technology.

                

                                            
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specifications

Screen size	55"	65"	75"	85"	98"
Panel type	IPS	IPS	IPS	IPS	IPS
Resolution	UHD 3840 × 2160 pixels	UHD 3840 × 2160 pixels	UHD 3840 × 2160 pixels	UHD 3840 × 2160 pixels	UHD 3840 × 2160 pixels
Active area	1430 ×804 mm	1430 ×804 mm	1652mmx900mm	1871.4mmx1053.6mm	2158.8mmx1214.4mm
Aspect ratio	16:09	16:09	16:09	16:09	16:09
Brightness without glass (typical)	450 nits	450 nits	450 nits	450 nits	450 nits
Contrast ratio (typical)	1200:01:00	1200:01:00	1200:01:00	1200:01:00	1200:01:00
Dynamic contrast ratio	30,000:1	30,000:1	30,000:1	30,000:1	30,000:1
Color depth	10-bit	10-bit	10-bit	10-bit	10-bit
Response time	8 ms	8 ms	8 ms	8 ms	8 ms
Color gamut	72% NTSC	72% NTSC	72% NTSC	72% NTSC	72% NTSC
Operation hours	18 hours / 7 days	18 hours / 7 days	18 hours / 7 days	18 hours / 7 days	18 hours / 7 days
Orientation	Landscape	Landscape	Landscape	Landscape	Landscape
Light life (typical)	50,000 hrs	50,000 hrs	50,000 hrs	50,000 hrs	50,000 hrs
Glass
Hardness	9H tempered	9H tempered	9H tempered	9H tempered	9H tempered
Germ-resistant coating	Nano-ionic silver	Nano-ionic silver	Nano-ionic silver	Nano-ionic silver	Nano-ionic silver
Anti-glare coating	Yes	Yes	Yes	Yes	Yes
Touch screen
Touch technology	Infrared touch	Infrared touch	Infrared touch	Infrared touch	Infrared touch
Touch points	up to 40	up to 40	up to 40	up to 40	up to 40
Touch response time	< 10 ms	< 10 ms	< 10 ms	< 10 ms	< 10 ms
System
CPU	A73 × 4 + A53 × 4	A73 × 4 + A53 × 4	A73 × 4 + A53 × 4	A73 × 4 + A53 × 4	A73 × 4 + A53 × 4
GPU	G52 MP8	G52 MP8	G52 MP8	G52 MP8	G52 MP8
Memory | Storage	8GB I 64GB	8GB I 64GB	8GB I 64GB	8GB I 64GB	8GB I 64GB
OS	Android 11.0	Android 11.0	Android 11.0	Android 11.0	Android 11.0
Connectivity
HDMI (in | out)	3 × HDMI 2.0 | 1 × HDMI 2.0	3 × HDMI 2.0 | 1 × HDMI 2.0	3 × HDMI 2.0 | 1 × HDMI 2.0	3 × HDMI 2.0 | 1 × HDMI 2.0	3 × HDMI 2.0 | 1 × HDMI 2.0
DisplayPort (in | out)	1 × 1.2a | No	1 × 1.2a | No	1 × 1.2a | No	1 × 1.2a | No	1 × 1.2a | No
VGA (in | out)	1 | 0	1 | 0	1 | 0	1 | 0	1 | 0
3.5 mm Line in (1)	Mic × 1	Mic × 1	Mic × 1	Mic × 1	Mic × 1
3.5 mm Line in (2)	PC Audio × 1	PC Audio × 1	PC Audio × 1	PC Audio × 1	PC Audio × 1
3.5 mm Line out	Earphone × 1	Earphone × 1	Earphone × 1	Earphone × 1	Earphone × 1
SPDIF (in | out)	0 | 1 (optical)	0 | 1 (optical)	0 | 1 (optical)	0 | 1 (optical)	0 | 1 (optical)
USB-A	2 × 2.0 + 5 × 3.0	2 × 2.0 + 5 × 3.0	2 × 2.0 + 5 × 3.0	2 × 2.0 + 5 × 3.0	2 × 2.0 + 5 × 3.0
USB-B (for touch)	3 × 3.0	3 × 3.0	3 × 3.0	3 × 3.0	3 × 3.0
USB-C	1 × 3.0 + 1 × 3.0 (PD 65 W)	1 × 3.0 + 1 × 3.0 (PD 65 W)	1 × 3.0 + 1 × 3.0 (PD 65 W)	1 × 3.0 + 1 × 3.0 (PD 65 W)	1 × 3.0 + 1 × 3.0 (PD 65 W)
Slot-in PC (OPS)	1	1	1	1	1
Ethernet LAN	10 / 100 / 1000 Mbps (Android), 10 / 100 / 1000 Mbps (OPS) × 2	10 / 100 / 1000 Mbps (Android), 10 / 100 / 1000 Mbps (OPS) × 2	10 / 100 / 1000 Mbps (Android), 10 / 100 / 1000 Mbps (OPS) × 2	10 / 100 / 1000 Mbps (Android), 10 / 100 / 1000 Mbps (OPS) × 2	10 / 100 / 1000 Mbps (Android), 10 / 100 / 1000 Mbps (OPS) × 2
Built-in peripherals	Microphone	Microphone	Microphone	Microphone	Microphone
8 (Max. pickup range 8m)
Speaker	2 × 16 W	2 × 16 W	2 × 16 W	2 × 16 W	2 × 16 W
Subwoofer	1 × 16 W	1 × 16 W	1 × 16 W	1 × 16 W	1 × 16 W
Particle sensor	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5
Temperature sensor	1	1	1	1	1
Humidity sensor	1	1	1	1	1
Air sensor	TVOC	TVOC	TVOC	TVOC	TVOC
Motion sensor	1	1	1	1	1
NFC Reader/Writer	Yes	Yes	Yes	Yes	Yes
Wi-Fi	Built-in	Built-in	Built-in	Built-in	Built-in
Air Ionizer	1	1	1	1	1
Power
Power	AC 100-240V 50/60Hz	AC 100-240V 50/60Hz	AC 100-240V 50/60Hz	AC 100-240V 50/60Hz	AC 100-240V 50/60Hz
Standby power consumption	<0.5 W	<0.5 W	<0.5 W	<0.5 W	<0.5 W
Typical power consumption	<=260W	<=260W	<=260W	<=260W	<=260W
Environment
Operating temperature	0°C ~ 40°C | 32°F ~ 104°F	0°C ~ 40°C | 32°F ~ 104°F	0°C ~ 40°C | 32°F ~ 104°F	0°C ~ 40°C | 32°F ~ 104°F	0°C ~ 40°C | 32°F ~ 104°F
Storage temperature	-10°C ~ 60°C | 14°F ~ 140°F	-10°C ~ 60°C | 14°F ~ 140°F	-10°C ~ 60°C | 14°F ~ 140°F	-10°C ~ 60°C | 14°F ~ 140°F	-10°C ~ 60°C | 14°F ~ 140°F
Storage humidity	10% ~ 60% RH Non-Condensing	10% ~ 60% RH Non-Condensing	10% ~ 60% RH Non-Condensing	10% ~ 60% RH Non-Condensing	10% ~ 60% RH Non-Condensing
Operating humidity	20% ~ 80% RH non-condensing	20% ~ 80% RH non-condensing	20% ~ 80% RH non-condensing	20% ~ 80% RH non-condensing	20% ~ 80% RH non-condensing
Accessories
Cables	1 × VGA (3 m | 9.8 ft), 1 × HDMI (3 m | 9.8 ft), 1 × USB-B for touch (3 m | 9.8 ft), 1 × USB-C (1.5 m | 4.9 ft)	1 × VGA (3 m | 9.8 ft), 1 × HDMI (3 m | 9.8 ft), 1 × USB-B for touch (3 m | 9.8 ft), 1 × USB-C (1.5 m | 4.9 ft)	1 × VGA (3 m | 9.8 ft), 1 × HDMI (3 m | 9.8 ft), 1 × USB-B for touch (3 m | 9.8 ft), 1 × USB-C (1.5 m | 4.9 ft)	1 × VGA (3 m | 9.8 ft), 1 × HDMI (3 m | 9.8 ft), 1 × USB-B for touch (3 m | 9.8 ft), 1 × USB-C (1.5 m | 4.9 ft)	1 × VGA (3 m | 9.8 ft), 1 × HDMI (3 m | 9.8 ft), 1 × USB-B for touch (3 m | 9.8 ft), 1 × USB-C (1.5 m | 4.9 ft)
Wall Mount (with shipment)	1	1	1	1	1
Stylus	2	2	2	2	2
Remote control	1	1	1	1	1
Power cord	P: × 7 (3 m | 9.8 ft) (EU/US/AU/TW/JP/UK/IN) ; E&A x 3 (EU/UK/US) ; in × 1 (IN); tw × 1; C x 1 (CN)	P: × 7 (3 m | 9.8 ft) (EU/US/AU/TW/JP/UK/IN) ; E&A x 3 (EU/UK/US) ; in × 1 (IN); tw × 1; C x 1 (CN)	P: × 7 (3 m | 9.8 ft) (EU/US/AU/TW/JP/UK/IN) ; E&A x 3 (EU/UK/US) ; in × 1 (IN); tw × 1; C x 1 (CN)	P: × 7 (3 m | 9.8 ft) (EU/US/AU/TW/JP/UK/IN) ; E&A x 3 (EU/UK/US) ; in × 1 (IN); tw × 1; C x 1 (CN)	P: × 7 (3 m | 9.8 ft) (EU/US/AU/TW/JP/UK/IN) ; E&A x 3 (EU/UK/US) ; in × 1 (IN); tw × 1; C x 1 (CN)

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FAQ

Q1: Are you manufacturer(factory)?
A1: Yes, we're. Also OEM/ODM service available here.Welcome to share your ideas with us.
        It's our pleasure to provide best solution for you.

Q2: What's your MOQ?
A2: One sample can be provided first for evaluation.
      Any quantity is welcome here for non-customized products.
     As per customized products, please contact us for further confirmation.

Q3: What's the lead time?
A3: Mass order: 5-10days depending on order quantity.
      Sample: 1day when there is stock,5-10days for custom design.

Q4: What's your guarantee for the products? 
A4: All our products have one-year guarrantee from the shipping date.
      And it is ok to upgrade to two or three years guarrantee with additional cost.
     Our engineer is 24hrs/day online to help you if any question
    We'll help you to find the cheapest and also safest shipping company Tracking the entire transport process and report to you timely, till receive all         the products which you purchased from our company

Q5: What kinds of payment methods does your company accept?

A5: Most of methods accepted here, such as T/T, L/C, Western Union, Paypal,etc.