USA 
CDE4320 43" Class 4K UHD Commercial LED Display
Product Description
Present your company's message at four times the resolution of 1080p with compatible content and sources and the ViewSonic CDE4320 43" Class 4K UHD Commercial LED Display. It features a native resolution of 3840 x 2160 for enhanced clarity and has dual built-in 10W speakers that enable your message to be heard as well as seen. A DVI-D and two HDMI inputs allow connection of traditional digital video sources, plus two USB ports support multimedia playback. A remote control, HDMI cable, and RS232 cable are included for instant connectivity.
| Display | |
| Screen Size (Diagonal) | 42.51" |
| Resolution | 3840 x 2160 |
| Supported Display Resolutions | |
| Panel Type | IPS-Type LCD |
| Bit Depth / Color Support | 10-Bit (1.07 Billion Colors) |
| Color Gamut | |
| HDR Compatibility | |
| Brightness | 350 cd/m� |
| Viewing Angle (H x V) | 178 x 178° |
| Screen Area | |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 1100:1 |
| Dynamic Contrast Ratio | |
| Response Time | 6 ms (GtG) |
| Refresh Rate | |
| Horizontal Frequency | |
| Vertical Frequency | |
| Dot Pitch | 0.492 x 0.492 mm |
| Pixels Per Inch (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-D Video 1 x 1/8" / 3.5 mm Audio |
| Output Ports | 1 x RCA Stereo (L/R) – Audio |
| USB Ports | 2 x USB 2.0 Type-A - Audio/Photo/Video/Service |
| Ethernet Ports | 1 |
| Control | RS-232C via DE-9/DB-9 IR via 1/8" / 3.5 mm Input IR via 1/8" / 3.5 mm Output |
| Digital Media Slot | microSD (Unspecified Type) |
| General | |
| TV Tuner | No |
| Display Orientation | Landscape |
| Maximum Multiple Display Configuration | |
| 3D | |
| Ambient Light Sensor | |
| Lighting Lifespan | 40000 Hours |
| Surface | |
| Hardness Rating | 2H |
| Haze Level | 3% |
| Audio | |
| Built-In Speakers | Yes, 2 x 10 W |
| Speaker Configuration | 2-Channel |
| Processing | |
| Hardware | |
| Processor | 1.4 GHzCortex A73 + A53 Quad-Core |
| Storage | 16 GB eMMC |
| RAM | 3 GB DDR4 |
| Supported File Systems | |
| GPU | |
| Chipset | |
| Slot | |
| Operating System Support | |
| Sensor | |
| Aperture | |
| Field of View | |
| Convenience | |
| Built-In Mic | |
| Microphone Features | |
| NFC | |
| Supported Video File Types | 3GP, 3GPP, ASF, AVI, DivX, FLV, H.263, H.265/HEVC, MJPEG, MKV, MOV, MP4, MPEG, MPEG2, MPEG4, MPG, RMVB, TP, TRP, TS, VC-1, VOB, VP8, VP9, WEBM, WMV, WMV3 |
| Supported Audio File Types | AAC, ADPCM-WAV, FLAC, HE-AAC, LPCM, M4A, MP3, RM, WAV, WMA, WMA Pro, WMA8, WMA9 |
| Supported Photo File Types | BMP, JPEG, PNG |
| Supported Document File Types | |
| Picture in Picture (PIP) | |
| Supported Languages | English French German Italian Polish Russian Simplified Chinese Spanish Traditional Chinese Turkish |
| Swivel Adjustment | |
| Tilt Adjustment | |
| Electrical | |
| Power Consumption | Maximum: 85.0 W Typical: 70.0 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 | 32 to 104°F / 0 to 40°C |
| Storage Temperature | 14 to 140°F / -10 to 60°C |
| Operating Humidity | 20 to 80% |
| Storage Humidity | 10 to 80% |
| Operating Altitude | 0.00 to 16,404' / 0 to 5000 m |
| Storage Altitude | 0.00 to 29,527' / 0 to 9000 m |
| Operating Shock | |
| Operating Vibration | |
| Certifications | ENERGY STAR, FCC, cUL, as per Manufacturer |
| Physical | |
| Wall Mounting | 400 x 200 mm |
| Mounting Cutout Dimensions | |
| Material of Construction | |
| Audible Noise | |
| IP Rating | |
| IK Rating | |
| IR Sensor | |
| Glass Thickness | |
| Bezel Thickness | |
| Duty Cycle | |
| Dimensions | 38.2 x 22.0 x 3.3" / 969.9 x 558.3 x 84.6 mm (without Stand) |
| Weight | 23.2 lb / 10.52 kg (without Stand) |
| Warranty Length | Limited 3-Year Warranty |