Winstar 7" WF70A7TIFHLHTV is a medium-sized supporting for HDMI signal display, made of high resolution 1024x600 dots. This 7 inch TFT Display WF70A7TIFHLHTV comes with a board which supports HDMI signal interface and a 40-pin connector on it; it is designed to make Raspberry Pi usage become easily. This TFT display has a USB interface Resistive Touch screen overlay on TFT panel. We designed a connector part no. WWHDMI-00# for option, the customers can use it to connect WF70BTIFHLHTX module with your Raspberry Pi directly. If customers do not require a 40-pin header connector on board, please choose WF70BTIFGDHTX0.
You can simply use this medium-sized TFT display with your Raspberry Pi, and also you can use it as computer display with any device which supports HDMI signal output. This 7" TFT model comes in 1024x600 resolutions that is high quality and would be good for embedded computing usage. Please note, this part no. WF70A7TIFHLHTV does not include a HDMI connector or USB cable.
Part No. WWHDMI-00# (Optional component)
▪Support HDMI connector (Only DVI Signal) for TFT module and Raspberry Pi
WF70A7TIFHLHTV#: with a 40-pin header connector on board, supports up to Raspberry Pi 3B+ (contain Pi 4B) version. If customers choose Raspberry Pi 4 version, please note the interface is Micro HDMI; customers need to use the Micro HDMI to HDMI cable for Winstar this series products.
WF70A7TIFHLHT0#: without connector on board(do not support Raspberry Pi).
Features:
- Good touch response
- Fast response time
- Not only for Raspberry Pi
- Not only for mini-PCs, it can work as a computer monitor
- Support RTP with USB interface
- Support PCAP option (will be released soon)
- Without Touch panel option is available
SPECIFICATIONS
General Specifications
Item |
Dimension |
Unit |
Size |
7.0 |
inch |
Dot Matrix |
1024 × RGB × 600(TFT) |
dots |
Module dimension |
165.0(W) × 99.8(H) × 26.3(D) |
mm |
Active area |
154.2114 × 85.92 |
mm |
Dot pitch |
0.1506 × 0.1432 |
mm |
LCD type |
TFT, Normally White, Transmissive |
View Direction |
12 o'clock |
Gray Scale Inversion Direction |
6 o'clock |
Aspect Ratio |
16:9 |
Backlight Type |
LED, Normally White |
Controller IC |
TFP401 or equivalent |
TFT Interface |
Support HDMI Connector (Only DVI Signal) |
Touch Screen |
Resistive touch screen (RTP) |
RTP Interface |
USB |
Surface |
Anti-Glare |
Absolute Maximum Ratings
Item |
Symbol |
Min |
Typ |
Max |
Unit |
Operating Temperature |
TOP |
-20 |
- |
+70 |
℃ |
Storage Temperature |
TST |
-30 |
- |
+80 |
℃ |
Electrical Characteristics
Item |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
Supply Voltage For LCM |
VDD |
- |
4.9 |
5 |
5.1 |
V |
Supply Current For LCM |
IDD |
- |
- |
870 |
1200 |
mA |
LED life time |
- |
- |
- |
50,000 |
- |
Hr |
Interface
1. LCM PIN Definition(CON6)
Pin |
Symbol |
Function |
1 |
NC |
No connection |
2 |
5V |
Raspberry Pi:Power 5V |
3 |
GPIO02 |
Raspberry Pi:GPIO02 |
4 |
5V |
Raspberry Pi:Power 5V |
5 |
GPIO03 |
Raspberry Pi:GPIO03 |
6 |
GND |
Raspberry Pi:GND |
7 |
GPIO04 |
Raspberry Pi:GPIO04 |
8 |
GPIO14 |
Raspberry Pi:GPIO14 |
9 |
GND |
Raspberry Pi:GND |
10 |
GPIO15 |
Raspberry Pi:GPIO15 |
11 |
GPIO17 |
Raspberry Pi:GPIO17 |
12 |
GPIO18 |
Raspberry Pi:GPIO18 (Backlight Enable) |
13 |
GPIO27 |
Raspberry Pi:GPIO27 |
14 |
GND |
Raspberry Pi:GND |
15 |
GPIO22 |
Raspberry Pi:GPIO22 |
16 |
GPIO23 |
Raspberry Pi:GPIO23 |
17 |
NC |
No connection |
18 |
GPIO24 |
Raspberry Pi:GPIO24 |
19 |
GPIO10 |
Raspberry Pi:GPIO10 |
20 |
GND |
Raspberry Pi:GND |
21 |
GPIO09 |
Raspberry Pi:GPIO09 |
22 |
GPIO25 |
Raspberry Pi:GPIO25 |
23 |
GPIO11 |
Raspberry Pi:GPIO11 |
24 |
GPIO08 |
Raspberry Pi:GPIO08 |
25 |
GND |
Raspberry Pi:GND |
26 |
GPIO07 |
Raspberry Pi:GPIO07 |
27 |
ID_SD |
Raspberry Pi:ID_SD |
28 |
ID_SC |
Raspberry Pi:ID_SC |
29 |
GPIO05 |
Raspberry Pi:GPIO05 |
30 |
GND |
Raspberry Pi:GND |
31 |
GPIO06 |
Raspberry Pi:GPIO06 |
32 |
GPIO12 |
Raspberry Pi:GPIO12 |
33 |
GPIO13 |
Raspberry Pi:GPIO13 |
34 |
GND |
Raspberry Pi:GND |
35 |
GPIO19 |
Raspberry Pi:GPIO19 |
36 |
GPIO16 |
Raspberry Pi:GPIO16 |
37 |
GPIO26 |
Raspberry Pi:GPIO26 |
38 |
GPIO20 |
Raspberry Pi:GPIO20 |
39 |
GND |
Raspberry Pi:GND |
40 |
GPIO21 |
Raspberry Pi:GPIO21 |
2. LCM PIN Definition (CON5)
Pin |
Symbol |
Function |
1 |
3.3V |
TFT Module Power limit can only output 3.3V,100mA |
2 |
5V |
Raspberry Pi:Power 5V |
3 |
GPIO02 |
Raspberry Pi:GPIO02 |
4 |
5V |
Raspberry Pi:Power 5V |
5 |
GPIO03 |
Raspberry Pi:GPIO03 |
6 |
GND |
Raspberry Pi:GND |
7 |
GPIO04 |
Raspberry Pi:GPIO04 |
8 |
GPIO14 |
Raspberry Pi:GPIO14 |
9 |
GND |
Raspberry Pi:GND |
10 |
GPIO15 |
Raspberry Pi:GPIO15 |
11 |
GPIO17 |
Raspberry Pi:GPIO17 |
12 |
GPIO18 |
Raspberry Pi:GPIO18 (Backlight Enable) |
13 |
GPIO27 |
Raspberry Pi:GPIO27 |
14 |
GND |
Raspberry Pi:GND |
15 |
GPIO22 |
Raspberry Pi:GPIO22 |
16 |
GPIO23 |
Raspberry Pi:GPIO23 |
17 |
3.3V |
TFT Module Power limit can only output 3.3V,100mA |
18 |
GPIO24 |
Raspberry Pi:GPIO24 |
19 |
GPIO10 |
Raspberry Pi:GPIO10 |
20 |
GND |
Raspberry Pi:GND |
21 |
GPIO09 |
Raspberry Pi:GPIO09 |
22 |
GPIO25 |
Raspberry Pi:GPIO25 |
23 |
GPIO11 |
Raspberry Pi:GPIO11 |
24 |
GPIO08 |
Raspberry Pi:GPIO08 |
25 |
GND |
Raspberry Pi:GND |
26 |
GPIO07 |
Raspberry Pi:GPIO07 |
27 |
ID_SD |
Raspberry Pi:ID_SD |
28 |
ID_SC |
Raspberry Pi:ID_SC |
29 |
GPIO05 |
Raspberry Pi:GPIO05 |
30 |
GND |
Raspberry Pi:GND |
31 |
GPIO06 |
Raspberry Pi:GPIO06 |
32 |
GPIO12 |
Raspberry Pi:GPIO12 |
33 |
GPIO13 |
Raspberry Pi:GPIO13 |
34 |
GND |
Raspberry Pi:GND |
35 |
GPIO19 |
Raspberry Pi:GPIO19 |
36 |
GPIO16 |
Raspberry Pi:GPIO16 |
37 |
GPIO26 |
Raspberry Pi:GPIO26 |
38 |
GPIO20 |
Raspberry Pi:GPIO20 |
39 |
GND |
Raspberry Pi:GND |
40 |
GPIO21 |
Raspberry Pi:GPIO21 |
3. USB
Pin |
Symbol |
Function |
1 |
5V |
Power Supply (5V) |
2 |
D- |
Data line - |
3 |
D+ |
Data line + |
4 |
NC |
No connection |
5 |
GND |
Power Ground |
4. POWER JACK
Pin No. |
Symbol |
I/O |
Function |
1 |
5V |
P |
Power Supply (5V) |
2 |
GND |
P |
Ground |
3 |
NC |
|
No connection |
5. HDMI
Pin No. |
Symbol |
I/O |
Function |
1 |
Rx2+ |
I |
+LVDS Differential Data Input |
2 |
GND |
P |
Ground |
3 |
Rx2- |
I |
-LVDS Differential Data Input |
4 |
Rx1+ |
I |
+LVDS Differential Data Input |
5 |
GND |
P |
Ground |
6 |
Rx1- |
I |
-LVDS Differential Data Input |
7 |
Rx0+ |
I |
+LVDS Differential Data Input |
8 |
GND |
P |
Ground |
9 |
Rx0- |
I |
-LVDS Differential Data Input |
10 |
RxC+ |
I |
+LVDS Differential Clock Input |
11 |
GND |
P |
Ground |
12 |
RxC- |
I |
-LVDS Differential Clock Input |
13-14 |
NC |
- |
No connection |
15 |
SCL |
I/O |
DDC(Data Display Channel) Clock |
16 |
SDA |
I/O |
DDC(Data Display Channel) Data |
17 |
GND |
P |
Ground |
18 |
5V |
P |
Power Supply |
19 |
Detect |
I/O |
Hot plug detect |
I: input, O: output, P: Power
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