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WF70-2801424C9M#BSP14-FC

TFT 7" 280x1424, Bar Type, Interface MIPI (IC OTA7290N-C), High Brightness 800 cd/m², Wide View Angle (IPS), Capacitive touch panel I2C interface (GG, IC GT911, OCA Bonding)

DESCRIPTION

WF70-2801424C9M#BSP14-FC is a 7-inch bar type TFT LCD module featuring a 280x1424 resolution, an IPS wide viewing angle, a 4-Lane MIPI DSI interface, and a projected capacitive touch screen (PCAP) with optical bonding. The optical bonding structure reduces internal reflections to improve display clarity while maintaining reliable touch operation.

Designed to comply with the 1U chassis height requirement, this module features a 1:5 ultra-wide aspect ratio that provides a large display area within a low-profile mechanical design. With a typical brightness of 800 cd/m² and Normally Black transmissive TFT technology, it is suitable for compact HMI applications where installation height is limited.

The display is driven by the OTA7290N-C driver IC (or equivalent), while the integrated PCAP touch panel uses the GT911 controller (or equivalent) with an I2C interface and supports 5-point multi-touch. Operating over a temperature range of -20°C to +70°C, this module is suitable for 1U rack systems, server management interfaces, networking equipment, industrial control systems, and other embedded HMI applications.

 

DRAWING

SPECIFICATIONS

General Specifications

ItemDimensionUnit
Size 7.0 inch
Dot Matrix 280 x RGB x 1424(TFT) dots
Module dimension 38.2(H) x 186.62(V) x 5.76(D) mm
Active area 33.60 (H) x 170.88(V) mm
Pixel pitch 0.12(H) x 0.12(V) mm
LCD type TFT, Normally Black ,Transmissive
View Angle 80/80/80/80
Aspect Ratio 1:5
TFT Driver IC OTA7290N-C or equivalent
TFT Interface 4-Lanes MIPI
CTP Driver IC GT911 or equivalent
CTP Interface I2C
CTP FW Version 70
CTP Resolution X:1424 , Y:280
Backlight Type LED, Normally White
Touch Panel Projected capacitive touch screen (PCAP)
Surface Glare

 

Absolute Maximum Ratings

ItemSymbolMinTypMaxUnit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

 

Electrical Characteristics

TFT LCD Module

ItemSymbolMinTypMaxUnit
Analog Supply voltage VCC 3.0 3.3 3.6 V
Analog supply current ICC 115 175 mA
Logic input voltage VIH 0.7*VCC VCC V
VIL GND 0.3*VCC V
Supply CTP VDDT 2.8 3.3 3.6 V
IDDT 12.2 20 mA

Backlight Driving Conditions

ParameterSymbolMinTypMaxUnit
LED current 240 mA
LED voltage VLED+ 5.5 6.0 6.8 V
LED Life Time 50,000 Hr

 

Interface Pin Function

LCM PIN Definition

Pin No.SymbolDescription
1 GND Ground.
2 D3N MIPI data input pins
3 D3P
4 GND Ground.
5 D2N MIPI data input pins
6 D2P
7 GND Ground.
8 CLKN MIPI clock input pins.
9 CLKP
10 GND Ground.
11 D1N MIPI data input pins
12 D1P
13 GND Ground.
14 D0N MIPI data input pins
15 D0P
16 GND Ground.
17 GND Ground.
18 TE Tearing effect output pin to synchronize to frame writing.
If not used, open this pin
19 RESET Reset signal pin
20 GND Ground.
21-23 VCC Power supply
24 GND Ground.
25-26 NC Not connect
27-28 VLED- LED cathode
29-30 VLED+ LED anode

Touch FPC Pin Assignment

Pin No.SymbolDescription
1 VSS Ground
2 INT Interrupt request to the host
3 RST Wakeup request from the host
4 SDA I2C data input and output
5 SCL I2C clock input
6 VDDT Power supply
 
SKU: WF70-2801424C9M#BSP14-FC
Brand: Winstar
Disponibile: No
Kit Accessori
Prezzi per quantità
Quantità
1+
5+
10+
Prezzo
€60,80
€54,70
€51,40

Per quantita’ maggiori di 25pz prego invii la richiesta a [email protected] o chiami il +39 0332 1888005

€60,80 IVA esclusa

DESCRIPTION

WF70-2801424C9M#BSP14-FC is a 7-inch bar type TFT LCD module featuring a 280x1424 resolution, an IPS wide viewing angle, a 4-Lane MIPI DSI interface, and a projected capacitive touch screen (PCAP) with optical bonding. The optical bonding structure reduces internal reflections to improve display clarity while maintaining reliable touch operation.

Designed to comply with the 1U chassis height requirement, this module features a 1:5 ultra-wide aspect ratio that provides a large display area within a low-profile mechanical design. With a typical brightness of 800 cd/m² and Normally Black transmissive TFT technology, it is suitable for compact HMI applications where installation height is limited.

The display is driven by the OTA7290N-C driver IC (or equivalent), while the integrated PCAP touch panel uses the GT911 controller (or equivalent) with an I2C interface and supports 5-point multi-touch. Operating over a temperature range of -20°C to +70°C, this module is suitable for 1U rack systems, server management interfaces, networking equipment, industrial control systems, and other embedded HMI applications.

 

DRAWING

SPECIFICATIONS

General Specifications

ItemDimensionUnit
Size 7.0 inch
Dot Matrix 280 x RGB x 1424(TFT) dots
Module dimension 38.2(H) x 186.62(V) x 5.76(D) mm
Active area 33.60 (H) x 170.88(V) mm
Pixel pitch 0.12(H) x 0.12(V) mm
LCD type TFT, Normally Black ,Transmissive
View Angle 80/80/80/80
Aspect Ratio 1:5
TFT Driver IC OTA7290N-C or equivalent
TFT Interface 4-Lanes MIPI
CTP Driver IC GT911 or equivalent
CTP Interface I2C
CTP FW Version 70
CTP Resolution X:1424 , Y:280
Backlight Type LED, Normally White
Touch Panel Projected capacitive touch screen (PCAP)
Surface Glare

 

Absolute Maximum Ratings

ItemSymbolMinTypMaxUnit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

 

Electrical Characteristics

TFT LCD Module

ItemSymbolMinTypMaxUnit
Analog Supply voltage VCC 3.0 3.3 3.6 V
Analog supply current ICC 115 175 mA
Logic input voltage VIH 0.7*VCC VCC V
VIL GND 0.3*VCC V
Supply CTP VDDT 2.8 3.3 3.6 V
IDDT 12.2 20 mA

Backlight Driving Conditions

ParameterSymbolMinTypMaxUnit
LED current 240 mA
LED voltage VLED+ 5.5 6.0 6.8 V
LED Life Time 50,000 Hr

 

Interface Pin Function

LCM PIN Definition

Pin No.SymbolDescription
1 GND Ground.
2 D3N MIPI data input pins
3 D3P
4 GND Ground.
5 D2N MIPI data input pins
6 D2P
7 GND Ground.
8 CLKN MIPI clock input pins.
9 CLKP
10 GND Ground.
11 D1N MIPI data input pins
12 D1P
13 GND Ground.
14 D0N MIPI data input pins
15 D0P
16 GND Ground.
17 GND Ground.
18 TE Tearing effect output pin to synchronize to frame writing.
If not used, open this pin
19 RESET Reset signal pin
20 GND Ground.
21-23 VCC Power supply
24 GND Ground.
25-26 NC Not connect
27-28 VLED- LED cathode
29-30 VLED+ LED anode

Touch FPC Pin Assignment

Pin No.SymbolDescription
1 VSS Ground
2 INT Interrupt request to the host
3 RST Wakeup request from the host
4 SDA I2C data input and output
5 SCL I2C clock input
6 VDDT Power supply
 
Specifiche di prodotto
Brand Winstar
Size 7"
Risoluzione 280x1424
Area Attiva (mm) 33.60x170.88
Colore Full Color
Interfaccia Display MIPI
Display IC OTA7290N-C
Angolo Visione IPS
Sunlight Readable High 601~1200cd/m²
Frame No
Touch Panel Capacitive (Optical Bonding)
Temperatura O. (°C) -20~70
Connessione Display ZIF Connector
Nr. Pin 30
Passo Pin 0.5mm
IC Controller Touch Panel GT911
Preferred - Not Preferred Preferred
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Specifiche di prodotto
Brand Winstar
Size 7"
Risoluzione 280x1424
Area Attiva (mm) 33.60x170.88
Colore Full Color
Interfaccia Display MIPI
Display IC OTA7290N-C
Angolo Visione IPS
Sunlight Readable High 601~1200cd/m²
Frame No
Touch Panel Capacitive (Optical Bonding)
Temperatura O. (°C) -20~70
Connessione Display ZIF Connector
Nr. Pin 30
Passo Pin 0.5mm
IC Controller Touch Panel GT911
Preferred - Not Preferred Preferred
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