| key specs |
| Display | 50.00-inch | 55.00-inch |
| Screen Type | LED | LED |
| Resolution Standard | 4K | 4K |
| OS | Android | Android |
| Smart TV | Yes | Yes |
| Dimensions | - | 1241.4 mm x 717.2 mm x 84.8 mm |
| general |
| Brand | CloudWalker | Vu |
| Model | 50 Inch LED Ultra HD (4K) TV (CLOUD 50SU) | 55 Inch LED Ultra HD (4K) TV (55UH7545) |
| Model Name | CLOUD 50SU | 55UH7545 |
| Display Size | 50 inch | 55 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| Resolution Standard | 4K | 4K |
| 3D | No | No |
| Smart TV | Yes | Yes |
| Curve TV | No | No |
| Series | Cloud TV | Iconium |
| Launch Year | 2017 | 2018 |
| smart tv features |
| Number of Cores | dual-core | - |
| Processor | ARM Cortex A53 | - |
| Graphic Processor | Mali 720 Dual Core | - |
| RAM | 1GB | - |
| Storage Capacity | 8GB | 8GB |
| Operating System | Android | Android |
| connectivity features |
| No of HDMI Port | 2 | 2 |
| No of USB Port | 3 | 2 |
| Wi-Fi Type | In-built Wi-Fi | IEEE 802.11 b, g, n /2.4 GHz |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| RF Connectivity Input | 1 | RF Input: 1 |
| Component In (RGB Cable) | - | Component or Y Pb Cb Pr Cr: 1 |
| video features |
| Brightness | 240 nits | 450 nits |
| Contrast Ratio | 4000:01:00 Static | 100000:1 Dynamic Static |
| View Angle | 178 degree | 178 Degree |
| Aspect Ratio | "16:09" | - |
| Supported Video Formats | USB: AVI, MJPEG, XVID, MPEG - 1/2/4, H.264, TS, TRP, M2TS, MKV, MOV, VOB, HDMI: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p | USB: AVI,WMV,TS, MPEG, MKV, FLV, MTS, WEBM |
| Refresh Rate (Hz) | 60 | 60 |
| audio features |
| Number of Speakers | 2 | 2 |
| Speaker Type | Box Speakers | - |
| Sound Technology | Dolby Digital Sound | Dolby Digital |
| Surround Sound | Yes | - |
| Speaker Output RMS | 16 W | 20 W |
| Supported Audio Formats | WMA, MP3, M4A | USB: .wma, MP3, WAV, TS, FLAC |
| remote control features |
| Touch Remote | No | No |
| RF Capable | Yes | Yes |
| Smart Remote | - | Yes |
| dimensions |
| Weight (without stand) | 10.9 KG | 18.9 kg |
| Width x Height x Depth (with stand) | 1133 mm x 709 mm x 252 mm | 1241.4 mm x 785.7 mm x 255.6 mm |
| Weight (with stand) | 11.2 Kg | 400 x 200 mm, Wall Mount Screw Thread |
| Width x Height x Depth (without stand) | - | 1241.4 mm x 717.2 mm x 84.8 mm |
| Stand Type | - | Tabletop |
| power features |
| Power Consumption | 110 W, 0.5 W (Standby) | 138 W, 0.5 W (Standby) |