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Quick Details

  • Products Status: Stock
  • Screen Size: 7" TFT LCD, LED Backlight
  • Type: 4-wire resistive touch screen (5-wire optional)
  • Interface Type: USB, HDMI, VGA, AV
  • Resolution: 800x480, up to 1920x1440
  • Brand Name: OLINK
  • Model Number: HT788
  • Place of Origin: Fujian, China (Mainland)
  • Brightness: 400cd/m2
  • Contrast: 500:1
  • Viewing Angle: 70°/70°(L/R), 50°/70°(U/D)
  • Touh Signal: Type A USB or RS232 (customize)
  • Input Signals: HDMI, VGA, Video*2, Audio
  • Speakers: 2x Built-in 1W Speakers at Front Panel
  • IP Grade: IP54 of Front Cover
  • Mount Methods: 75x75mm VESA Mounting Holes, Stand-alone Bracket, Car Stand
  • Weight: 0.42kg
  • Dimension: 182(H)x127(W)x32(H) mm

Packaging & Delivery

Packaging Details Safe shipping carton for overseas shipment
Delivery Time Samples: within 3 days; Bulk order: 15~25 days


1) 7" 16:9 desktop&in-vehicle touch monitor
2) 400cd/m2, 500:1
3) 4-wire resistive touch screen
4) HDMI,VGA,Videox2,Audiox1


Olink's HT788 desktop & in-vehicle touch monitor is with IP54 front panel protection. The simple, yet elegant flat panel design is designed for easy cleaning especially in harsh environments and public vehicles where passengers drinks or water may splash on monitors. In addition, the multiple I/O interfaces with box PCs, rear-view cameras giving more flexibility and simplifying your applications.



Model No.HT788
LCD   PanelSize 7 inch TFT LCD
Backlight Lamp LED Backlight
Resolution 800 x 480 (WVGA), up to 1920 x 1440 (H x V)
Aspect Raito 16:9
Brightness 400cd/m2
Contrast 500:1
Viewing Angle 70°/70°(L/R), 50°/70°(U/D)
Touch PanelType 4-Wire Resistive Touch Screen
Supported   OSOS DOS, Linux, WinCE, Windows 2000, XP, Vista 32bit,
 Windows 7 32bit, Mac, etc
I/O   FunctionsVGA VGA Input:15 pin D-SUB Analog RGB Inerface
USB Type-A USB Connector for Touch Signal
RCA - Video 2x RCA Video Inputs. One for Rear-View Camera, the
 other for DVD Player
RCA - Audio 1x Audio Input
Speakers 2x Built-in 1W Speakers at Front Panel
Function Keys Left(Vol+), Right(Vol-), Up, Down, Menu,   Input
 Switch, Power
IR Full Function IR Remote Control
OSD Languages English, Chinese, Francais, Italiano, Deutsch, Español
 Japanese, Pycc
Power   SupplyInput Voltage DC 9~24V or AC 100~240V
Power Consumption ≤6W
Mount   MethodsMount Stand-alone Bracket
VESA 75x75mm VESA Mounting Holes
Protection IP54 at Front Panel
Weight 0.42kg
Dimension 182(H)×127(W)×32(H) mm
Operating Temp. -15°C~65°C
Storage Temp. -30°C~80°C

Power AC adapter    
Car power adapter    

AV cable            
VGA + USB cable      
HDMI + USB cable (optional)
Remote controller    
Auto Bracket       
Driver disk     
Touch pen     
Operation manual 


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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China (Mainland)
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Supplier Assessments:
4 Transactions 8,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $300,000
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