EPD
Electronic Paper Display
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Smart Bus Stop Solution
Digitization reduces the burden of traditional bus stop maintenance. Bus location systems will greatly increase convenience for users.
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Electronic Paper Cordless Display and Content Management System
Battery-powered and cordless e-paper signage. Update your content more easily via your browser.
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Low-Power Consumption
The usage of power is only neded when writing the contents. The power consumption can be reduced since backlight is not necessary.
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High Visibility Under Sunlight
Contrast and reflection is similar to paper. Its display can be clearly read under almost any environmental conditions, as long as there is light.
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Display Screen
Once content is displayed on an EPD, it can maintain it without power.
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Environmentally Friendly
Power consumption can be reduced making it the next generation of ECO-friendly products.
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Wide Viewing Angle
Its wide viewing angle allows viewing from any direction.
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Thin and Lightweight
Like paper it is light and offers excellent design characteristics. It can also be used bent.
Energy-saving Application with EPD
EPD for Workplace Productivity
Easy-to-see EPD Road Information Board
BUSOLA Sign-ECO Smart Bus Stop
Smart Electronic Bulletin Board
About the Development of Local Information Bulletin Board
※ Please note that the specifications and functions listed are subject to change without notice due to technical improvements.
| Producty type | S133GN67 | S312UN67 | S42QN66 |
|---|---|---|---|
| Size (inch) | 13.3" | 31.2" | 42" |
| Brightness | 1600 x 1200 | 2560 x 1440 | 2880 x 2160 |
| Color type | 16-level grey scale/black and white | 16-level grey scale, 4096 colors/black and white | 16-level grey scale/black and white |
| Lighting (optional) | LED (Side Incidence) | LED (Side Incidence) | LED (Side Incidence) |
| Water resistance | IP65 | IP65 | IP65 |
| Outline Dimension（W x H x D mm） | 360 x 270 x 32 (sample size) | 774 x 472 x 55 (sample size) | 896 x 682 x 32 (sample size) |
| Weight（kg） | 4 | 5.5 | 9.5 |
| OS | Android 4.2/Linux | Android 4.2/Linux | Android 4.2/Linux |
| Operating Temperature and Humidity | 0~50°C (16-level geyscale)/ -15~65°C (B and W) | 0~50°C (16-level geyscale, 4096 colors)/ -15~65°C (B and W) | 0~50°C (16-level geyscale)/ -15~65°C (B and W) |
| Communication Standard | LTE (3G or 4G) | LTE (3G or 4G) | LTE (3G or 4G) |
| Interface | USB x1, RJ45 x1, DC-Jack (Power) | USB x1, RJ45 x1, DC-Jack (Power) | USB x1, RJ45 x1, DC-Jack (Power) |
※ Please note that the specifications and functions listed are subject to change without notice due to technical improvements.
CPU: Cortex A5
Specifications
| CHIP | TCC8926 |
|---|---|
| CPU-Architecture | Cortex-A5 625 MHz |
| Memory | 512Byte DDR3 SDRAM |
| ROM | 21GByte NAND Flash |
| 32MBit NOR Flash | |
| Power | 12V, (Electric Current TBD mA) |
| Cellular | LTE Cat-4 (TOBY-L220) |
| LTE Cat-1 (LARA-R220)-optional | |
| LTE Cat-m1 (SARA-R401M)-optional | |
| USIM | Micro SIM |
| WiFi | 2.4 GHz IEEE 802.11 bgn (optional) |
| Dimension | TBD x TBD x TBD mm |
CPU: Cortex M4
Specifications
| CHIP | STM32L4 |
|---|---|
| CPU-Architecture | Cortex-M4 104MHz |
| Memory | 640 KByte SRAM |
| ROM | 2 MByte FLASH ROM, 32MBit NOR FLASH (optional) |
| Power | 3.6V, (Electric Current TBD mA) |
| Cellular | LTE Cat-1 (LARA-R220) LTE Cat-m1 (SARA-R401M)-optional |
| USIM | Micro SIM |
| Thermometer | PCB Thermometer |
| Dimension | TBD x TBD x TBD mm |
※ Please note that the specifications and functions listed are subject to change without notice due to technical improvements.
T-CON Board: T-1000
Specifications
| Signal Input | USB 2.0, Micro USB |
|---|---|
| Output Resolution | up to 8192 x 8192 |
| Output Signal Type | TTL 16-Bit |
| Power Supply | DC 12V ± 5%, SM045B-PASS-TBT(JST) |
| Dimension | 400 x 60 x 10 mm (H) |
| Operating Temperature | 0〜45°C |
| Storage Temperature | -20〜70°C |
| Input Current | Max 6A |
Bus Stop Power Comsumption measurement
Ethernet, DC input 12V, Update per 16 sec
( not including 4G, generally 4G power consumption about 2W/h)
Still image
| 10 min power (W/h) | 0.595 |
|---|---|
| 1 hour power comsumption (W/h) | 3.570 |
Normally running (W/h)
| 10 min power (W/h) | 0.885 |
|---|---|
| 1 hour power comsumption (W/h) | 5.310 |
Assume update contents per 16 sec
| Standby Power | 3.57W x 8 hrs |
|---|---|
| Night light power (MR 16) | 1W x 6 hrs |
| Working | 5.31W x 16 hrs |
| Average Power /h | 4.98W |
| Average Power /h (+4G) | 6.98W |
13.3” x 2 pcs
Estimated Dimension (mm)
647.6(L) x 289.9(W) x 55.0 (D)
Bus Stop Power Comsumption measurement
DC input 12V, Update per 16 sec
( not including 4G, generally 4G power consumption about 2W/h)
Still image
| 10 min power (W/h) | 1.312 |
|---|---|
| 1 hour power comsumption (W/h) | 7.827 |
Normally running (W/h)
| 10 min power (W/h) | 1.385 |
|---|---|
| 1 hour power comsumption (W/h) | 8.310 |
Assume update contents per 16 sec
| Standby Power | 3.57W x 8 hrs |
|---|---|
| Night light power (MR 16) | 1W x 6 hrs |
| Working | 5.31W x 16 hrs |
| Average Power /h | 4.98W |
| Average Power /h (+4G) | 6.98W |
31.2”
Estimated Dimension (mm)
774.2(L) x 471.8(W) x 55.0 (D)
