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Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor
Sharp PN-LM551 Overview
The Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor comes loaded with features for small meeting spaces and interactive signage applications. The PN-LM551 is powered by an integrated Android 14 SoC with built-in whiteboard and annotation software, wireless screen share capability, and full-function USB-C with power delivery for a smooth and user-friendly collaborative experience.
Designed for Clarity
The high-brightness 500-nit panel ensures content remains readable even in well-lit environments, while the anti-glare, high-haze coating eliminates distracting reflections.
Pen-on-Paper User Experience
Zero bonded glass and the latest infrared touch technology enable highly accurate and responsive writing and drawing, supporting up to 20 touch points.
Interactive Digital Signage
Featuring a 4-sided uniform slim bezel design, the Sharp LM Series supports installations in landscape, portrait, and tilted back 0 to 45? orientations. Dedicated features, including hidable side bars, application lock, and a built-in web browser, make the Sharp LMSeries well suited for budget-conscious interactive signage applications.
Additional Details
- Built-in whiteboard app
- Eshare wireless screen sharing
- Display Office and PDF files from a USB memory stick
- Built-in web browser
- Integrated file manager
UPC: 074000703803
Items Included
- Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor
- Remote Control with Batteries
- 3 x Cable Clamp
- Power Cord
- 2 x Touch Pen
- Camera Mount with Screws
- USB Cable
- Wireless Adapter and Anti-Theft hardware
- Sharp Logo Cover
- Limited 5-Year Manufacturer Warranty
Additional Resources
Sharp PN-LM551 Specs
Key Specs
| Display Size |
54.6"
|
| Native Resolution |
3840 x 2160
|
| Maximum Brightness |
500 nits / cd/m2
|
| Touchscreen |
Yes: Infrared (IR)
|
| A/V Inputs |
3x HDMI
|
| Wireless |
Wi-Fi 6E (802.11ax) / Bluetooth 5.3
*Via Included Adapter |
| USB I/O |
1x USB-A (Unspecified Version)
3x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-B (Unspecified Version) [Touchscreen Control] 2x USB-C (Unspecified Version) |
| Ethernet I/O |
1x RJ45
|
| Built-In Speakers |
Yes: 2x 10 W
|
Display
| Display Size |
54.6"
|
| Panel Type |
TFT LCD
|
| Aspect Ratio |
16:9
|
| Display Orientation |
45? Angle, Landscape, Portrait
|
| Native Resolution |
3840 x 2160
|
| Maximum Brightness |
500 nits / cd/m2
|
| HDR Support |
No
|
| Contrast Ratio |
5000:1
|
| Response Time |
6.5 ms (GtG)
|
| Refresh Rate |
60 Hz
|
| Color Support |
1.07 Billion Colors
|
| Viewing Angle (H x V) |
178 x 178?
|
| Finish |
Anti-Glare
|
Surface
| Touchscreen |
Yes: Infrared (IR)
|
| Multi-Touch Points |
20
|
Video
| TV Tuner |
No
|
Connectivity
| A/V Inputs |
3x HDMI
|
| A/V Outputs |
1x HDMI
1x 1/8" / 3.5 mm (Analog Audio) |
| HDCP Support |
Yes
|
| Wireless |
Wi-Fi 6E (802.11ax) / Bluetooth 5.3
*Via Included Adapter |
| USB I/O |
1x USB-A (Unspecified Version)
3x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-B (Unspecified Version) [Touchscreen Control] 2x USB-C (Unspecified Version) |
| Ethernet I/O |
1x RJ45
|
| NFC |
No
|
| Other I/O |
1x DE-9/DB-9 Serial (RS-232C) Control Input
1x 1/8" / 3.5 mm Control / Proprietary Input |
| OPS/Expansion Slots |
Yes: 1
|
| Ambient Light Sensor |
No
|
| Multi-Input Support (PIP/PBP) |
No
|
Speaker
| Built-In Speakers |
Yes: 2x 10 W
|
| Speaker Configuration |
2-Channel
|
Hardware
| Smart TV |
Yes: Android 14
|
| Built-In Mic |
No
|
Electrical
| Power Consumption |
Typical: 145.0 W
Maximum: 280.0 W Network Standby: 2.0 W Standby: 0.5 W |
| Input Power |
100 to 240 VAC, 50 / 60 Hz
|
| Power Adapter Type |
Internal
|
General
| Operating Conditions |
41 to 95?F / 5 to 35?C at 20 to 80% Humidity
|
| Storage Conditions |
-4 to 140?F / -20 to 60?C at 10 to 80% Humidity
|
| Certifications |
CEC, FCC
|
| VESA Mounting-Hole Pattern |
400 x 400 mm
|
| Environmental Resistance |
No
|
| Impact Resistance |
No
|
| Bezel Thickness |
15 mm
|
| Dimensions |
49.8 x 29 x 2.9" / 1265 x 736 x 73 mm
|
| Weight |
72.8 lb / 33 kg
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
$1,151.21
Original: $3,837.38
-70%Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor—
$3,837.38
$1,151.21More Images
Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor
Sharp PN-LM551 Overview
The Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor comes loaded with features for small meeting spaces and interactive signage applications. The PN-LM551 is powered by an integrated Android 14 SoC with built-in whiteboard and annotation software, wireless screen share capability, and full-function USB-C with power delivery for a smooth and user-friendly collaborative experience.
Designed for Clarity
The high-brightness 500-nit panel ensures content remains readable even in well-lit environments, while the anti-glare, high-haze coating eliminates distracting reflections.
Pen-on-Paper User Experience
Zero bonded glass and the latest infrared touch technology enable highly accurate and responsive writing and drawing, supporting up to 20 touch points.
Interactive Digital Signage
Featuring a 4-sided uniform slim bezel design, the Sharp LM Series supports installations in landscape, portrait, and tilted back 0 to 45? orientations. Dedicated features, including hidable side bars, application lock, and a built-in web browser, make the Sharp LMSeries well suited for budget-conscious interactive signage applications.
Additional Details
- Built-in whiteboard app
- Eshare wireless screen sharing
- Display Office and PDF files from a USB memory stick
- Built-in web browser
- Integrated file manager
UPC: 074000703803
Items Included
- Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor
- Remote Control with Batteries
- 3 x Cable Clamp
- Power Cord
- 2 x Touch Pen
- Camera Mount with Screws
- USB Cable
- Wireless Adapter and Anti-Theft hardware
- Sharp Logo Cover
- Limited 5-Year Manufacturer Warranty
Additional Resources
Sharp PN-LM551 Specs
Key Specs
| Display Size |
54.6"
|
| Native Resolution |
3840 x 2160
|
| Maximum Brightness |
500 nits / cd/m2
|
| Touchscreen |
Yes: Infrared (IR)
|
| A/V Inputs |
3x HDMI
|
| Wireless |
Wi-Fi 6E (802.11ax) / Bluetooth 5.3
*Via Included Adapter |
| USB I/O |
1x USB-A (Unspecified Version)
3x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-B (Unspecified Version) [Touchscreen Control] 2x USB-C (Unspecified Version) |
| Ethernet I/O |
1x RJ45
|
| Built-In Speakers |
Yes: 2x 10 W
|
Display
| Display Size |
54.6"
|
| Panel Type |
TFT LCD
|
| Aspect Ratio |
16:9
|
| Display Orientation |
45? Angle, Landscape, Portrait
|
| Native Resolution |
3840 x 2160
|
| Maximum Brightness |
500 nits / cd/m2
|
| HDR Support |
No
|
| Contrast Ratio |
5000:1
|
| Response Time |
6.5 ms (GtG)
|
| Refresh Rate |
60 Hz
|
| Color Support |
1.07 Billion Colors
|
| Viewing Angle (H x V) |
178 x 178?
|
| Finish |
Anti-Glare
|
Surface
| Touchscreen |
Yes: Infrared (IR)
|
| Multi-Touch Points |
20
|
Video
| TV Tuner |
No
|
Connectivity
| A/V Inputs |
3x HDMI
|
| A/V Outputs |
1x HDMI
1x 1/8" / 3.5 mm (Analog Audio) |
| HDCP Support |
Yes
|
| Wireless |
Wi-Fi 6E (802.11ax) / Bluetooth 5.3
*Via Included Adapter |
| USB I/O |
1x USB-A (Unspecified Version)
3x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-B (Unspecified Version) [Touchscreen Control] 2x USB-C (Unspecified Version) |
| Ethernet I/O |
1x RJ45
|
| NFC |
No
|
| Other I/O |
1x DE-9/DB-9 Serial (RS-232C) Control Input
1x 1/8" / 3.5 mm Control / Proprietary Input |
| OPS/Expansion Slots |
Yes: 1
|
| Ambient Light Sensor |
No
|
| Multi-Input Support (PIP/PBP) |
No
|
Speaker
| Built-In Speakers |
Yes: 2x 10 W
|
| Speaker Configuration |
2-Channel
|
Hardware
| Smart TV |
Yes: Android 14
|
| Built-In Mic |
No
|
Electrical
| Power Consumption |
Typical: 145.0 W
Maximum: 280.0 W Network Standby: 2.0 W Standby: 0.5 W |
| Input Power |
100 to 240 VAC, 50 / 60 Hz
|
| Power Adapter Type |
Internal
|
General
| Operating Conditions |
41 to 95?F / 5 to 35?C at 20 to 80% Humidity
|
| Storage Conditions |
-4 to 140?F / -20 to 60?C at 10 to 80% Humidity
|
| Certifications |
CEC, FCC
|
| VESA Mounting-Hole Pattern |
400 x 400 mm
|
| Environmental Resistance |
No
|
| Impact Resistance |
No
|
| Bezel Thickness |
15 mm
|
| Dimensions |
49.8 x 29 x 2.9" / 1265 x 736 x 73 mm
|
| Weight |
72.8 lb / 33 kg
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Sharp PN-LM551 Overview
The Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor comes loaded with features for small meeting spaces and interactive signage applications. The PN-LM551 is powered by an integrated Android 14 SoC with built-in whiteboard and annotation software, wireless screen share capability, and full-function USB-C with power delivery for a smooth and user-friendly collaborative experience.
Designed for Clarity
The high-brightness 500-nit panel ensures content remains readable even in well-lit environments, while the anti-glare, high-haze coating eliminates distracting reflections.
Pen-on-Paper User Experience
Zero bonded glass and the latest infrared touch technology enable highly accurate and responsive writing and drawing, supporting up to 20 touch points.
Interactive Digital Signage
Featuring a 4-sided uniform slim bezel design, the Sharp LM Series supports installations in landscape, portrait, and tilted back 0 to 45? orientations. Dedicated features, including hidable side bars, application lock, and a built-in web browser, make the Sharp LMSeries well suited for budget-conscious interactive signage applications.
Additional Details
- Built-in whiteboard app
- Eshare wireless screen sharing
- Display Office and PDF files from a USB memory stick
- Built-in web browser
- Integrated file manager
UPC: 074000703803
Items Included
- Sharp PN-LM551 55" UHD 4K Touchscreen Commercial Monitor
- Remote Control with Batteries
- 3 x Cable Clamp
- Power Cord
- 2 x Touch Pen
- Camera Mount with Screws
- USB Cable
- Wireless Adapter and Anti-Theft hardware
- Sharp Logo Cover
- Limited 5-Year Manufacturer Warranty
Additional Resources
Sharp PN-LM551 Specs
Key Specs
| Display Size |
54.6"
|
| Native Resolution |
3840 x 2160
|
| Maximum Brightness |
500 nits / cd/m2
|
| Touchscreen |
Yes: Infrared (IR)
|
| A/V Inputs |
3x HDMI
|
| Wireless |
Wi-Fi 6E (802.11ax) / Bluetooth 5.3
*Via Included Adapter |
| USB I/O |
1x USB-A (Unspecified Version)
3x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-B (Unspecified Version) [Touchscreen Control] 2x USB-C (Unspecified Version) |
| Ethernet I/O |
1x RJ45
|
| Built-In Speakers |
Yes: 2x 10 W
|
Display
| Display Size |
54.6"
|
| Panel Type |
TFT LCD
|
| Aspect Ratio |
16:9
|
| Display Orientation |
45? Angle, Landscape, Portrait
|
| Native Resolution |
3840 x 2160
|
| Maximum Brightness |
500 nits / cd/m2
|
| HDR Support |
No
|
| Contrast Ratio |
5000:1
|
| Response Time |
6.5 ms (GtG)
|
| Refresh Rate |
60 Hz
|
| Color Support |
1.07 Billion Colors
|
| Viewing Angle (H x V) |
178 x 178?
|
| Finish |
Anti-Glare
|
Surface
| Touchscreen |
Yes: Infrared (IR)
|
| Multi-Touch Points |
20
|
Video
| TV Tuner |
No
|
Connectivity
| A/V Inputs |
3x HDMI
|
| A/V Outputs |
1x HDMI
1x 1/8" / 3.5 mm (Analog Audio) |
| HDCP Support |
Yes
|
| Wireless |
Wi-Fi 6E (802.11ax) / Bluetooth 5.3
*Via Included Adapter |
| USB I/O |
1x USB-A (Unspecified Version)
3x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-B (Unspecified Version) [Touchscreen Control] 2x USB-C (Unspecified Version) |
| Ethernet I/O |
1x RJ45
|
| NFC |
No
|
| Other I/O |
1x DE-9/DB-9 Serial (RS-232C) Control Input
1x 1/8" / 3.5 mm Control / Proprietary Input |
| OPS/Expansion Slots |
Yes: 1
|
| Ambient Light Sensor |
No
|
| Multi-Input Support (PIP/PBP) |
No
|
Speaker
| Built-In Speakers |
Yes: 2x 10 W
|
| Speaker Configuration |
2-Channel
|
Hardware
| Smart TV |
Yes: Android 14
|
| Built-In Mic |
No
|
Electrical
| Power Consumption |
Typical: 145.0 W
Maximum: 280.0 W Network Standby: 2.0 W Standby: 0.5 W |
| Input Power |
100 to 240 VAC, 50 / 60 Hz
|
| Power Adapter Type |
Internal
|
General
| Operating Conditions |
41 to 95?F / 5 to 35?C at 20 to 80% Humidity
|
| Storage Conditions |
-4 to 140?F / -20 to 60?C at 10 to 80% Humidity
|
| Certifications |
CEC, FCC
|
| VESA Mounting-Hole Pattern |
400 x 400 mm
|
| Environmental Resistance |
No
|
| Impact Resistance |
No
|
| Bezel Thickness |
15 mm
|
| Dimensions |
49.8 x 29 x 2.9" / 1265 x 736 x 73 mm
|
| Weight |
72.8 lb / 33 kg
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
