Nec
49IN 3YR WARR NEC PRO DISP 4K
NEC MultiSync MA491, Digital signage flat panel, 124.5 cm (49"), LCD, 3840 x 2160 pixels, 24/7
MSRP
Price on request
Quantity
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View your quote requestProduct identifiers
- SKU
- MA491
- UPC
- 0805736072815
- Category
- Displays
Overview
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
Key features
- Unhindered readability – no reflections from windows or other light sources means no disruption to the visibility of signage content or meeting room presentation
- Wide colour gamut – high-performance panel technology delivers a wider spectrum of colours for a superb visual experience
- Safe for public environments – a metal back cover and intelligent heat management ensure safe use in public spaces where fire-retardancy is mandatory
- Enhanced imaging performance – advanced settings of all relevant visual parameters allow full control of brightness, colour, gamma and uniformity via the SpectraView Engine for precise, natural images
- Mission-critical 24/7 ready operation – the meticulous selection of industrial-grade components and careful design focused on demanding usage scenarios accompany an impressive and continuous viewer experience
Specifications
Display
- Panel type
- IPS
- LED backlight
- Yes
- LED backlighting type
- Edge-LED
- 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
- Native aspect ratio
- 16:9
- Response time
- 8 ms
- Contrast ratio (typical)
- 8000:1
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Display diagonal (metric)
- 124 cm
- Horizontal scan range
- 15 - 135 kHz
- Vertical scan range
- 23 - 76 Hz
- Native refresh rate
- 60 Hz
- Haze rate
- 28%
Ports & interfaces
- HDMI ports quantity
- 3
- HDMI input ports quantity
- 2
- HDMI output ports quantity
- 1
- DisplayPorts quantity
- 3
- DisplayPorts in
- 2
- DisplayPorts out
- 1
- USB port
- Yes
- USB ports quantity
- 3
- USB version
- 2.0
- Ethernet LAN (RJ-45) ports
- 2
- Audio (L/R) out
- 1
- RS-232 interface
- Yes
Design
- Product design
- Digital signage flat panel
- Placement supported
- Indoor
- Orientation
- Horizontal/Vertical
- Product colour
- Black
- VESA mounting
- Yes
- Panel mounting interface
- 300 x 300 mm
- Bezel width (bottom)
- 1.56 cm
- Bezel width (side)
- 1.25 cm
- Bezel width (top)
- 1.2 cm
Performance
- Purpose
- Universal
- Picture-in-Picture
- Yes
- Operating hours (hours/days)
- 24/7
- HDCP
- Yes
- International Protection (IP) code
- IP5X, IP2X
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 hours
- 102 kWh
- Energy consumption (HDR) per 1000 hours
- 95 kWh
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 - 60 Hz
Weight & dimensions
- Display width
- 1103.4 mm
- Display depth
- 61.1 mm
- Display height
- 636.2 mm
- Display weight
- 22.9 kg
Packaging data
- Package width
- 1298 mm
- Package depth
- 203 mm
- Package height
- 860 mm
- Package volume
- 29800 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%
Logistics data
- Harmonized System (HS) code
- 85285210
Sensors
- Ambient light sensor
- Yes
Network
- Ethernet LAN
- Yes
- Ethernet LAN data rates
- 100 Mbit/s
Technical details
- Sustainability certificates
- ENERGY STAR