USA 
QM-55A 55" 4K UHD Digital Signage Display
Product Description
The 55" 4K UHD Digital Signage Display from AG Neovo supports video at resolutions up to 3840 x 2160 UHD. It has a 350 cd/m2 brightness, a 178 x 178° viewing angle, a 4000:1 contrast ratio, and an 8 ms response time. This display features direct LED backlighting technology. It has HDMI 2.0, DVI-I, and VGA video inputs as well as an audio input and Ethernet port. Embedded Android SoC allows you to playback 4K multimedia content via USB, microSD, or the internal storage without the need for a PC. Two 10W speakers are featured as well. This display can be wall mounted using 400 x 400mm or 400 x 200 mm VESA mounting. A remote control, power cord, HDMI cable, and RS-232 cable are included.
| Display | |
| Screen Size (Diagonal) | 55" |
| Resolution | 3840 x 2160 |
| Supported Display Resolutions | |
| Bit Depth / Color Support | |
| Color Gamut | |
| HDR Compatibility | |
| Brightness | 350 cd/m� |
| Viewing Angle (H x V) | 178 x 178° |
| Screen Area | |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 4000:1 |
| Dynamic Contrast Ratio | |
| Response Time | 8 ms |
| Refresh Rate | |
| Horizontal Frequency | |
| Vertical Frequency | |
| Dot Pitch | |
| Pixels Per Inch (ppi) | 80 ppi |
| Backlighting Technology | Direct LED |
| Pixel Clock Frequency | |
| Connectivity | |
| Primary Connectivity Location | Display |
| Input Ports | 2 x HDMI 2.0 Audio, Video 1 x DVI-I Video 1 x 15-Pin VGA Video 1 x 1/8" / 3.5 mm Audio |
| USB Ports | 1 x USB 3.1 / USB 3.2 Gen 1 Type-A - Control 1 x USB 2.0 Type-A - Control |
| Ethernet Ports | 1 |
| Control | IR via 1/8" / 3.5 mm Input IR via 1/8" / 3.5 mm Output RS-232C via 2.5 mm Input RS-232C via 2.5 mm Output |
| Wi-Fi | Wi-Fi Ready |
| Digital Media Slot | microSD (Unspecified Type) |
| General | |
| Display Orientation | |
| Maximum Multiple Display Configuration | |
| 3D | |
| Ambient Light Sensor | |
| Lighting Lifespan | 30,000 Hours |
| Surface | |
| Touch Resolution | |
| Hardness Rating | 3H |
| Audio | |
| Built-In Speakers | Yes, 2 x 10 W |
| Processing | |
| Hardware | |
| Operating System | |
| Processor | ARM |
| Storage | 8 GB eMMC |
| RAM | 2 GB |
| Supported File Systems | |
| GPU | |
| Chipset | |
| Operating System Support | Android |
| Sensor | |
| Aperture | |
| Field of View | |
| Built-In Mic | |
| Microphone Features | |
| NFC | |
| Supported Video File Types | |
| Supported Audio File Types | |
| Supported Photo File Types | |
| Supported Document File Types | |
| Picture in Picture (PIP) | |
| Supported Languages | |
| Swivel Adjustment | |
| Tilt Adjustment | |
| Electrical | |
| Power Consumption | Maximum: 190.0 W Typical: 145.0 W Standby: 0.5 W |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| AC Input Power | |
| DC Input Power | |
| Power Adapter Type | |
| Apparent Power | |
| Environmental | |
| Operating Temperature | 41 to 104°F / 5 to 40°C |
| Storage Temperature | |
| Operating Humidity | 20 to 80% |
| Storage Humidity | |
| Operating Altitude | |
| Storage Altitude | |
| Operating Shock | |
| Operating Vibration | |
| Certifications | ENERGY STAR, FCC, UL, as per Manufacturer |
| Physical | |
| Wall Mounting | 400 x 400 mm 400 x 200 mm |
| Mounting Cutout Dimensions | |
| Material of Construction | |
| Audible Noise | |
| IP Rating | |
| IK Rating | |
| IR Sensor | |
| Glass Thickness | |
| Bezel Thickness | |
| Duty Cycle | 16 Hours / 7 Days |
| Dimensions | 48.8 x 28.1 x 2.4" / 124.0 x 71.4 x 6.1 cm |
| Weight | 35.3 lb / 16.01 kg (without Stand) |
| Warranty Length | Limited 3-Year Warranty |