Big Pad Interactive Display

Sharp/ NEC MultiSync M491 PCAP

Superior touch performance for demanding environments.

Great first impressions can make all the difference; presenting your business in the best possible way will boost your brand. With a modern, bezel-free styling, 24/7 operation and reduced reflections when ambient light is high, the NEC MultiSync® M series PCAP touch engages audiences and facilitates collaboration.

With the powerful Intel® Smart Display Module (Intel® SDM) computing device, you are primed and ready to provide an exceptional interactive experience to your customers. Perfectly suited to the rigors of public usage, the robust glass surface is resistant to scratches whilst its anti-glare property makes the M series PCAP touch models suitable for use even in areas of high ambient light.

Key features

  • Modern and easy to clean design – edge-to-edge allowing for unobtrusive integration into any application and environment.
  • Exceptional touch performance – with up to 20 touch points the PCAP technology offers excellent touch responsiveness for both finger and pen usage.
  • Unhindered readability – no reflections from windows or other light sources means no disruption to the visibility of signage content or meeting room presentation.
  • Mission-critical 24/7 ready operation – the selection of industrial-grade components and careful design focused on demanding usage scenarios accompany an impressive and continuous viewer experience.
  • Secure remote management – control your devices remotely and securely using NEC NaviSet Administrator 2; proactively manage maintenance requirements saving time and resources.

Big Pad Interactive Display

Sharp/ NEC MultiSync M491 PCAP

Boost your brand and present your business in the best possible way with the MultiSync M491 PCAP. With a modern, bezel-free styling, 24/7 operation and a robust glass surface it is perfectly suited to the rigors of public usage.

General
Technology projected-capacitive-touch-p-cap
Display
Diagonal Size (inches / cm) 49
Diagonal Size (inches / cm) 123
Connectivity (Audio/Video) INPUT
DisplayPort 1
HDMI 2
Audio 3.5mm Jack 1
Installation
Landscape Yes
Portrait Yes
Horizontal Yes
Mounting (VESA/Number of Points/Pitch mm) 300 x 300 (FDMI)
Mounting (VESA/Number of Points/Pitch mm) 4
Mounting Screw Specification (Size/Max Length) M6
Kensington Lock No
Accessories
Accessories Remote Control Transmitter, Installation Set-Up Manual, Power Cord, USB Cable, HDMI Cable, Pen, Mounting Bracket, Tabletop Stand, Trolley Stand
Shipping Content 2 x AAA batteries, Display, HDMI Cable, Power Cable, Remote Control, Setup Manual, USB cable
Display Module Data
Panel Technology IPS with Edge LED backlights
Native Resolution (Pixels) 3840 x 2160
Aspect Ratio 16:09:00
Screen Filter AG
Backlight Technology LED
Brightness (cd/m2) 500
Contrast Ratio 8000:1
Response Time (grey to grey avg) ms 8
Viewing Angle [°] 178
Colour Depth [bn] 1076 (10bit)
Connectivity (Audio/Video) OUTPUT
Audio 3.5mm Jack 1
Key Specifications
Special Characteristics Powered USB Port (10 W), Removable Logo
24/7 Operation Certified No
Limited Manufacturer’s Warranty (yrs.) 3
Local Dimming No
Built in Speakers (W) 10 + 10
Computer Input - Plug and Play No
Power Management Yes
Option Slot Interface No
Equipment Space (Mounting) No
Installation Handles No
Fanless No
Intelligent Fan No
Temperature Sensor Yes
Brightness Sensor No
Residual Image Reduction Feature No
IP Rating Yes
Picture in Picture Mode No
Picture by Picture Mode No
Multi-Screen Function - Videowall Mode (Enlarge Feature) No
Bezel Correction Feature No
Reverse Image Feature No
Multi Language OSD No
Scheduler / Timer Yes
Real Time Clock No
Remote Management Yes
Daisychain (Mirror mode) No
Adjustment Lock Feature No
Set Point Copy Feature No
Power on Delay Feature No
Auto Input Change No
Displaying Use Time Feature No
TV Tuner No
Gain Control No
Screen Adjustment No
Colour Temperature Adjustment No
Gamma Adjustment No
Self-Adjust No
Manual Image Size Adjustment No
Save/Output Logging Feature No
Hardware Diagnosis No
Monitor Control Software Support No
E-Mail Notification Yes
SNMP No
Temperature Control No
Overscan Setting (AV) No
RS232C Communication Speed Change No
IR Pass-through Feature No
Audio Selection per Image INPUT No
Internal/External Speaker Selection No
Sync on Green No
Touch Interface Specification
Kosketuskohtien määrä 20
Safety Glass Thickness (mm) 4.5
Pen Mode / Finger Mode Yes
Pen Only Mode No
Finger Only Mode No
Palm Cancellation No
Screen Hardness (H) 6
Operating System Compatibility Android, Linux, Windows, Raspberry Pi
Light Transmission [%] 85 (+/- 5 %)
Touch Method Conductive Passive Stylus (≥ 8 mm), Finger
Data Interface USB-HID
Palm Rejection No
Windows Ink No
Power Supply and Operating Environment
Operating Voltage(ACV) / Frequency(Hz) 100-240
Operating Voltage(ACV) / Frequency(Hz) 50-60
Via AC-Adapter No
Power Consumption (W) (Operating MAX) 80
Operating Temperature (oC) 0 - 35
Storage Humidity [%] 20
Storage Humidity [%] 80
Safety and Environment (EUROPE)
Energy Star Yes
CE, CB Report No
GOST No
Presence of Lead (Accepted application of RoHS Directive) No
Weights and Measures
Shipping Carton Dimensions (W/H/D) mm 1298
Shipping Carton Dimensions (W/H/D) mm 860
Shipping Carton Dimensions (W/H/D) mm 224
Product Weight Without Stand (Kg) 30
Shipping Weight (Kg) 38
Connectivity Wireless
Miracast No
WLAN No
Bluetooth No
Near Field Communication No
Connectivity (Control/Serial) Data
RS232C IN 1
LAN Port 1
USB 1

Big Pad Interactive Display

Sharp/ NEC MultiSync M491 PCAP

Boost your brand and present your business in the best possible way with the MultiSync M491 PCAP. With a modern, bezel-free styling, 24/7 operation and a robust glass surface it is perfectly suited to the rigors of public usage.

Datasheet

Datasheet M491PCAP GB

09.07.2025