The 30 Inch Smart Mobile Advertising Robot with Transparent OLED Display is an advanced commercial solution designed for shopping malls, retail stores, exhibition centers, hotels, museums, and corporate environments. It combines a high-performance transparent OLED display, autonomous mobility system, and interactive AI functions to deliver a dynamic and engaging advertising experience.
Unlike traditional static digital signage, this intelligent robot can move freely within indoor environments, actively interact with customers, and display floating visual content through a transparent OLED screen, making it a powerful tool for modern transparent digital signage applications.
As a professional OLED display manufacturer, we focus on developing innovative solutions that enhance brand visibility and customer engagement through cutting-edge display technology.
The integrated transparent OLED screen uses self-luminous pixel technology, eliminating the need for a backlight and enabling ultra-thin, high-contrast, and highly transparent display performance.
Key display features include:
This allows digital content to appear as if it is floating in mid-air while still revealing the physical environment behind the screen.
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screen parameters |
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Panel size |
30 inches. |
Panel type |
OLED |
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display area |
664.29Mm * 373.48mm |
external dimensions |
676.09Mm × 387.48mm × 1.6mm (width × height × thickness) |
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transmittance |
43% |
viewing angle |
178 °, 178 ° |
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static contrast |
100000:1 (Typ.) Transmission |
Dynamic Contrast |
200000:1 (Typ.) Transmission |
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patchwork |
Unilateral 5.9mmm, bilateral 12mm, overall unilateral stitching 5.9/5 9/5.9/8.1 (left/right/top/bottom) |
screen scale |
16:9 |
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brightness |
200-600 (nits) |
Best resolution |
1366*768 |
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Screen life |
≥ 30000 hours |
power |
≤ 130W |
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Display color |
10-Bit, 1.07B (1B = 1 billion) |
Speaker |
8Ω/5W * 2 |
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screen gross weight |
Screen weight 1.04kg |
Gross weight of the whole machine |
to be determined |
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environment |
Working temperature 1 ℃~ 45 ℃ |
working humidity |
30%~80% |
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running time |
18 hours x 7 days |
Ambient height |
(Altitude) 0~ 5000m |
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response time |
8ms |
working voltage |
100V-240VAC, 50/60Hz |
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Fitting method |
frame sticker |
Fitting method (optional) |
Full fit |
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Driver Board |
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input interface |
HDMI IN |
USB |
USB 2.0 |
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DP |
DP IN |
weight |
0.4Kg |
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Control signal IN |
RS232 serial port (RJ45) |
Control signal OUT |
RS232 serial port (RJ45) |
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function |
With splicing function |
protect |
Anti-afterimage, anti-burn, repair function |
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Touch screen parameters: capacitance standard |
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touch technology |
Capacitive touch technology |
positioning accuracy |
3Mm |
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Installation method |
Built-in integrated |
writing method |
Finger ≥ 5mm |
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touch points |
10 touch writing |
Writing screen medium |
5-8Mm tempered high transparency glass |
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response speed |
≤ 5ms |
computer driven |
drive-free |
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mode of communication |
USB |
service life |
≥ 60 million times |
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PC configuration (optional) |
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main board |
Intel Core |
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CPU |
4th generation/6th generation/7th generation/8th generation/10th generation - Core i3/i5/i7 (optional) |
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Memory |
4G/8G/16G-DDR3 (optional) |
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Hard disk |
SSD120G/240G/480-HDD500G/1T/2T (optional) |
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nuclear display |
Intel HD Graphics 4000 |
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Backplane I/O |
1 × DC_IN power interface, 1 × HDMI interface, 1 × VGA interface, 2 × USB3.0 interface, 1 × LAN_RJ interface, 2 × USB2.0 interface, 1 × Mic (input), 1 × PHONE (output) |
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Operating System |
Win 7/Win 10 operating system |
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Android configuration (standard) |
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master control |
RK3588 |
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CPU |
Quad-core Cortex-A55 clocked at up to 1.92 GHz |
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Memory |
4G |
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storage |
64G |
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Operating System |
Android 11 |
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Power supply battery parameters |
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Power input (charger) |
AC 220V |
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battery life voltage |
28.4V--7A |
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battery life capacity |
Lithium iron phosphate 25.6V/25Ah |
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Charging method |
Low battery automatic recharge. You can also manually send back the pile command. |
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Time required to fully charge |
7A (about 4 hours) (can be automatically recharged) |
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Battery life |
More than 2000 full charge and discharge cycles |
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Power consumption of the whole machine |
< 200W |
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packing list |
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Package size |
Honeycomb box:/ |
Air box (default): 65 * 57 * 198CM |
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Weight information |
Bare metal weight: 75KG |
Packing weight (bare metal + air box): 135KG |
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name |
With PC/Android |
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Specifications |
quantity |
Remarks |
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transparent display |
30 inch OLED transparent screen |
1 piece |
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system |
Customized according to actual needs (built-in) |
1 set |
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remote control |
Universal version (without battery) |
1 |
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Power cord |
National standard 1.5 meters |
Article 1 |
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Charging pile |
Wireless charging pile |
1 set |
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Warranty card certificate |
Chinese version |
1 sheet |
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Note: HDMI extension cable, HDMI cable and touch USB extension cable are optional items. The final packing list is subject to the actual shipment of the customer. You can choose whether to configure the extension cable according to customer needs. Note that the selection will incur corresponding costs. Please confirm the price for shipment. |
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The key advantage of this solution is its intelligent mobility system.
Core capabilities include:
By moving through high-traffic areas, the robot significantly increases advertisement exposure compared to fixed digital signage.

As an experienced OLED display manufacturer, we provide full OEM and ODM customization services for global clients.
Customization options include:
We support distributors, system integrators, and commercial solution providers with complete turnkey solutions.
It is a mobile advertising device that integrates a transparent OLED screen with autonomous navigation and AI interaction for dynamic commercial advertising.
It provides a see-through visual effect, high contrast, vivid colors, and ultra-thin structure, making digital content appear floating in space.
Yes, it supports autonomous navigation, obstacle avoidance, and automatic charging for continuous operation.
Yes, it is designed for retail, exhibitions, malls, airports, and other indoor commercial environments.


If you would like to get the specification about above product, or you hope to discuss your requirements or need any additional information on our this product , then please do not hesitate to send us a inquiry and contact our sales team now.