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NEC MultiSync MA491 Digital signage flat panel 124.5 cm (49") LCD 500 cd/m² 4K Ultra HD Black 24/7

NEC MultiSync MA491. Product design: Digital signage flat panel. Display diagonal: 124.5 cm (49"), Display technology: LCD, Display resolution: 3840 x 2160 pixels, Display brightness: 500 cd/m², HD type: 4K Ultra HD. Operating hours (hours/days): 24/7. Product colour: Black
Manufacturer: Nec
SKU: 60005050
Vendor: Aspects
When true-to-life colour rendition is essential, the MA Series’ advanced feature set delivers calibrated precision, without compromise. For specialist applications, the wide colour gamut panel, SpectraView engine technology and 8K signal processing, positions the MA series at the high end of professional content delivery.

The MA series’ modular design includes Intel Smart Display Module (Intel SDM) technology integrated into the display, facilitating powerful media playback for the most intuitive signage creation and delivery. Featuring an integral audio amplifier, multi-picture mode technology and extensive connectivity including video out, the MA series offers versatile functionality for corporate signage and prestige retail applications.
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When true-to-life colour rendition is essential, the MA Series’ advanced feature set delivers calibrated precision, without compromise. For specialist applications, the wide colour gamut panel, SpectraView engine technology and 8K signal processing, positions the MA series at the high end of professional content delivery.

The MA series’ modular design includes Intel Smart Display Module (Intel SDM) technology integrated into the display, facilitating powerful media playback for the most intuitive signage creation and delivery. Featuring an integral audio amplifier, multi-picture mode technology and extensive connectivity including video out, the MA series offers versatile functionality for corporate signage and prestige retail applications.
Products specifications
Weight & dimensions
Display width1103.4 mm
Display depth61.1 mm
Display height636.2 mm
Display weight22.9 kg
Logistics data
Harmonized System (HS) code85285210
Packaging data
Package width1298 mm
Package depth203 mm
Package height860 mm
Package volume29800 cm³
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 80%
Storage temperature (T-T)-20 - 60 °C
Storage relative humidity (H-H)10 - 90%
Power
Power consumption (typical)85 W
Power consumption (standby)2 W
Power consumption (off)0.5 W
Energy efficiency class (SDR)G
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours102 kWh
Energy consumption (HDR) per 1000 hours95 kWh
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Technical details
Sustainability certificatesENERGY STAR
Ports & interfaces
HDMI ports quantity3
HDMI input ports quantity2
HDMI output ports quantity1
DisplayPorts quantity3
DisplayPorts in2
DisplayPorts out1
USB portYes
USB ports quantity3
USB version2.0
Ethernet LANYes
Ethernet LAN (RJ-45) ports2
Ethernet LAN data rates100 Mbit/s
Audio (L/R) out1
RS-232 interfaceYes
Design
Product designDigital signage flat panel
Placement supportedIndoor
OrientationHorizontal/Vertical
Product colourBlack
VESA mountingYes
Panel mounting interface300 x 300 mm
Bezel width (bottom)1.56 cm
Bezel width (side)1.25 cm
Bezel width (top)1.2 cm
Performance
PurposeUniversal
Picture-in-PictureYes
Ambient light sensorYes
Operating hours (hours/days)24/7
HDCPYes
International Protection (IP) codeIP5X, IP2X
Display
Panel typeIPS
LED backlightYes
LED backlighting typeEdge-LED
Display diagonal124.5 cm (49")
Display technologyLCD
Display resolution3840 x 2160 pixels
Display brightness500 cd/m²
HD type4K Ultra HD
Native aspect ratio16:9
Response time8 ms
Contrast ratio (typical)8000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display diagonal (metric)124 cm
Horizontal scan range15 - 135 kHz
Vertical scan range23 - 76 Hz
Native refresh rate60 Hz
Haze rate28%
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Products specifications
Weight & dimensions
Display width1103.4 mm
Display depth61.1 mm
Display height636.2 mm
Display weight22.9 kg
Logistics data
Harmonized System (HS) code85285210
Packaging data
Package width1298 mm
Package depth203 mm
Package height860 mm
Package volume29800 cm³
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 80%
Storage temperature (T-T)-20 - 60 °C
Storage relative humidity (H-H)10 - 90%
Power
Power consumption (typical)85 W
Power consumption (standby)2 W
Power consumption (off)0.5 W
Energy efficiency class (SDR)G
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours102 kWh
Energy consumption (HDR) per 1000 hours95 kWh
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Technical details
Sustainability certificatesENERGY STAR
Ports & interfaces
HDMI ports quantity3
HDMI input ports quantity2
HDMI output ports quantity1
DisplayPorts quantity3
DisplayPorts in2
DisplayPorts out1
USB portYes
USB ports quantity3
USB version2.0
Ethernet LANYes
Ethernet LAN (RJ-45) ports2
Ethernet LAN data rates100 Mbit/s
Audio (L/R) out1
RS-232 interfaceYes
Design
Product designDigital signage flat panel
Placement supportedIndoor
OrientationHorizontal/Vertical
Product colourBlack
VESA mountingYes
Panel mounting interface300 x 300 mm
Bezel width (bottom)1.56 cm
Bezel width (side)1.25 cm
Bezel width (top)1.2 cm
Performance
PurposeUniversal
Picture-in-PictureYes
Ambient light sensorYes
Operating hours (hours/days)24/7
HDCPYes
International Protection (IP) codeIP5X, IP2X
Display
Panel typeIPS
LED backlightYes
LED backlighting typeEdge-LED
Display diagonal124.5 cm (49")
Display technologyLCD
Display resolution3840 x 2160 pixels
Display brightness500 cd/m²
HD type4K Ultra HD
Native aspect ratio16:9
Response time8 ms
Contrast ratio (typical)8000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display diagonal (metric)124 cm
Horizontal scan range15 - 135 kHz
Vertical scan range23 - 76 Hz
Native refresh rate60 Hz
Haze rate28%
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