Home > Product > Touch Monitor (4A) > 27" Touchscreen Monitor 4A-Series
Overview Selection Specifications Resources

  2702.jpg    27 inch Touch screen monitor
The display introduction:
The display introduction: This series includes four options for 27-inch and 32-inch 16:9 displays which is with a simple and compact shape and an easy-to-integrate design. This series of touch displays is ideal for point-of-sale, information reception, signage and medical applications. Combining with a variety of original peripherals to meet all your needs.

Different industries:
 Have different needs. Whether it is used with the touch screen to process payment at the point of sale, or for restaurant self-service to allow customers to query menus and submit orders. This series of touch screen displays can be easily competent and easy to install,stylish and conforming to modern aesthetic standards.

  4A.jpg Flexible installation:
This series is available in a variety of mounting styles,including column mounting, shelf mounting, wall mounting and third-party VESA mounting.

Interface introduction:
 DC power interface, VGA, DVI-D, HDMI, earphone (interface picture) 

  Company introduction.jpg    Company Profile:
The GreenTouch factory is located in the high-tech city of Shenzhen, China. It covers an area of 2000.00 square meters and has a plant area of over 1,700 square meters. GreenTouch design and produce resistive touch screen, projected capacitive touch screen, infrared touch screen, projected capacitive touch film, touch display and touch All-in-one, touch digital signage and open touch displays there.


Enclosure/Bezel Color

Plastic Black or White


27" diagonal,Ratio:16x9,Active matrix TFT LCD


1920 x 1080 @ 60Hz

Display Size




Active Area Dimensions

Horizontal:597.6 mm;Vertical:336.15 mm




LCD module:300 nits

Response Time

8 ms

Viewing Angle(from center)

Horizontal (left / right): ± 89 ° or total 178 °

Vertical (up / down): ± 89 ° or a total of 178° 

Contrast ratio (standard)


Input video formats

Analog VGA and digital DVI (optional HDM I)

Input Video Signal


Female head DE - 15 connector, female head DVI - D, Dual -

Link connector, female head HDMI connector

Scan frequency

Horizontal: 31.5 - 80.0 kHz; vertical: 56.3 - 75 Hz


External DC, input voltage DC: 12V INPUT POWER CONNECTOR SPECIFICATIONS (for display)

 - Type: DC cartridge receptacle; Cartridge ID: 6.4 mm (± 0.3 mm); Needle OD: 2.1 mm (+0.0-0.1 mm);

 Cartridgedepth: 8.8mm(± 0.3 mm)

Power consumption(standard)

Display only: 40.0W(Typ.)


Operating: 0 ° C to 40 ° C; Storage: -20 ° C to 60 ° C


Operating: 20% to 80% (no condensing); Storage: 10% to 90% (no condensing)


50,000 hours


854X200X555mm 2 pieces in a carton

Weight (approx.)

Net weight: 7.0 kg(Typ.),Shipping:19.0kg(2 pieces in a carton/FYI)




digital OSD

User Control

OSD Button: Menu, Up, Down, Select, Power; OSD: Contrast,Brightness, Horizontal / Vertical Bits Clock, 

phase, call default, language (English, German, Spanish,Japanese,French); OSD Fail / Active: Powe

Mounting options

100mm or 75mm VESA mounting,bottom rack mounting

Agency Approvals

UL,cUL (Recognized), FCC, CE,, China RoHS

Optional/External sets(show all parts’ photos and link them to the related parts’ page)


(CE/FCC/ROHS certificate scan)

From now on, cooperate with GreenTouch. Contact sales (various links)

Web page navigation.

To provide you with a different experience.

Contact Sales