To Next PageTo Next PageWhy does my Samsung QB43R say Not Optimum Mode?
The 'Not Optimum Mode' message appears when the signal from your graphics card surpasses the maximum resolution and frequency supported by the Samsung Digital Signage. To resolve this, consult the Standard Signal Mode Table and adjust the resolution and frequency settings to align with the product's specifications.
What to do if my Samsung QB43R displays 'No Signal'?
If 'No Signal' appears on your Samsung Digital Signage screen, ensure the product is correctly connected with the appropriate cable. Also, verify that the source device connected to the display is powered on. If you're using an external device, the display may not work properly unless you turn on the HDMI Hot Plug function.
General| Color gamut | 92 % |
|---|---|
| Pixel pitch | 0.2451 x 0.2451 mm |
| Response time | 8 ms |
| Display diagonal | 43 \ |
| Display brightness | 350 cd/m² |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Vertical scan range | 48 - 75 Hz |
| Horizontal scan range | 30 - 81 kHz |
| LED backlighting type | Edge-LED BLU |
| Contrast ratio (typical) | 5000:1 |
| Display number of colors | 16.78 million colors |
| Active display area (W x H) | 941.184 x 529.416 mm |
| Dynamic contrast ratio marketing name | Mega Contrast |
| Product color | Black |
| Product design | Digital signage flat panel |
| Bezel width (side) | 9.2 mm |
| Placement supported | Indoor |
| Bezel width (bottom) | 11.2 mm |
| Panel mounting interface | 200 x 200 mm |
| Purpose | Universal |
| Operating hours (hours/days) | 16/7 |
| RMS rated power | 20 W |
| Number of built-in speakers | 2 |
| DVI-D ports quantity | 1 |
| VGA (D-Sub) input ports | 0 |
| Internal memory | 2.5 GB |
| Processor cores | 4 |
| Processor family | ARM Cortex |
| Processor frequency | 1.7 GHz |
| Audio formats supported | AC3 |
| Image formats supported | JPEG, PNG |
| Video formats supported | AVC, AVS, H.263, H.264, HEVC, MPEG1, MPEG2, MPEG4, VC-1, VP8, VP9 |
| Internal storage capacity | 8 GB |
| Operating system installed | Tizen 4.0 |
| AC input voltage | 100 - 240 V |
| Heat dissipation | 375.1 BTU/h |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
| Power consumption (sleep) | 0.5 W |
| Power consumption (standby) | - W |
| Power consumption (typical) | 67 W |
| Package depth | 151 mm |
| Package width | 1095 mm |
| Package height | 676 mm |
| Package weight | 13300 g |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 80 % |
| L2 cache | 2048 KB |
| User memory | 4.12 GB |
| Memory clock speed | 1500 MHz |
| Certification | 60950-1, EMC B |
| Cables included | AC |
| Sustainability certificates | ENERGY STAR |
| Harmonized System (HS) code | 85285210 |
Weight and Dimensions| Depth | 48.3 mm |
|---|---|
| Width | 967.5 mm |
| Height | 577.7 mm |
| Weight | 10000 g |
