- Resolução nativa de 3840 x 2160
- 1 DP, 2 HDMI, 1 VGA, 1 entrada de áudio, 1 RJ45 (RS232), 1 USB multimídia
- Colunas de som integradas 5Wx2
- Inclui cabo HDMI e cabo de alimentação
- VESA 400x400
- Projectado para CCTV em funcionamento 24x7

| Technical Specification | ||
| DAHUA | ||
| Model | DHI-LM55-S400 | |
| Display | ||
| Screen Size | 55" | |
| Aspect Ratio | 16:9 | |
| Resolution | 3840×2160 (UHD) | |
| Backlight | LED | |
| Brightness/Luminance | 450cd/㎡ | |
| Contrast | 5500:1 | |
| Display Color | 1.07B(10bit) | |
| Viewing Angle(H/V) | 178°(H)/178°(V) | |
| Response time | 6ms | |
| Refresh Rate | 60Hz | |
| Signals | ||
| Input | DP 1.2a×1, HDMI 2.0×2, VGA(D-Sub)×1, USB multimedia×1, Audio×1, RJ45(RS232)×1 | |
| Output | RJ45(RS232)×1 | |
| Speaker | 5W×2 | |
| General | ||
| Power Supply | AC100~240V (+/-10%), 50/60 Hz | |
| Consumption (Standard) | <170W | |
| Consumption (Standby) | ≤0.5W | |
| Type | Internal | |
| Net Weight | 25.2kg (55.6lb) | |
| Gross Weight | 35kg (77.2lb) | |
| Bezel Width | 8mm (U/L/R/B) | |
| Wall Mount | 400×400mm (15.7"×15.7") | |
| Dimension without standard (W×H×D) | 1227.2×699.6×65.0mm (48.3"×27.5"×2.6") | |
| Package(W×H×D) | 1410×875×255mm (55.5"×34.4"×10.0") | |
| Work Environment | Temperature | 0℃~40℃ (32°F~104°F) | 
| Humidity | 10%~85% | |
| Accessory | ||
| Standard | HDMI cable, power cable, hanging bracket, remote control | |
| Optional | Pedestal | |
| Certifications | ||
| Certifications | CE/FCC | |
 
             
             
                       
                       
                       
 
                   
 
                   
 
                   
                       
                       
 
                                 
             
            
                            
           
             
             
             
             
             
             
             
             
             
             
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