RATED
Excellent
9.0/10
74.5″ Samsung QE75LS03HW – Full Specifications
At 74.5 in, the Samsung QE75LS03HW is a 75-inch Frame Pro TV for gamers and film fans with a big wall to fill.
samsung●TV
Display
74.5 in / Mini LED / 4K UHD
74.5
Refresh rate
120 Hz
Dimensions
1682.3 mm x 965.4 mm x 26.9 mm
1682.3
Weight
30.7 kg / 67.68 lbs
30.7 k
Processor
NQ4 AI Gen3 Processor
4
Overview
At 74.5 in, the Samsung QE75LS03HW is a 75-inch Frame Pro TV for gamers and film fans with a big wall to fill. It runs 3840 × 2160 at 59 ppi up to 144 Hz and includes five HDMI 2.1 ports, FreeSync Premium Pro and three USB ports. Weight is 31.2 kg with the stand, so mount it with help on a 400 × 400 mm VESA bracket. Typical consumption is 129 W, up to 240 W at peak. It has the same listed specs as the TQ75LS03HW.
- 74.5 in Frame Pro, 59 ppi, 144 Hz
- FreeSync Premium Pro, five HDMI 2.1
- Mini LED backlight, 3 × USB
- 31.2 kg with stand, 400 × 400 VESA
- QE model code, 129 W typical
Pros & Cons
Pros
- Big-wall Frame TV with gaming-grade connections
- Mini LED lighting behind a quantum dot layer
- Panel alone weighs a manageable 30.7 kg
- Customisable bezel adapts to room decor
- Art Mode avoids a black rectangle
Cons
- 31.2 kg is a two-person lift
- Typical 129 W draw is sizeable overall
- No brightness rating is published here
- No Dolby Vision support
Score & Ratings
9.0/10
Excellent
Television Identity & Market
8
| Specification | Value |
|---|---|
| Brand | Samsung |
| Series | LS03HW |
| Model | QE75LS03HW |
| Model Alias | QE75LS03HWUXXH / QE75LS03HWUXXU / QE75LS03HWUXXN / QE75LS03HWUXZT / QE75LS03HWUXZU |
| Full Product Name | Samsung QE75LS03HW |
| Model Year | 2026 |
| Launch Status | 2026 model year |
| Available Colors | Black / White / Brown / Teak |
Screen Geometry & Format
9
| Specification | Value |
|---|---|
| Screen Size | 74.5 in |
| Marketed Screen Size | 74.5 in |
| Exact Diagonal | 1893 mm / 189.3 cm / 74.5276 in / 6.2106 ft |
| Aspect Ratio | 1.778:1 / 16:9 |
| Active Display Width | 1650.24 mm / 165.024 cm / 64.9701 in / 5.4142 ft |
| Active Display Height | 928.26 mm / 92.826 cm / 36.5457 in / 3.0455 ft |
| Display Area | 94.32 % |
| Screen-to-Body Ratio | 94.32 % |
| 3D Support | No |
74.5" Display Size (189.2 cm) 16:9
Resolution at a Glance
Panel Architecture & Light Control
6
| Specification | Value |
|---|---|
| Quantum Dot | Yes |
| Backlight Type | Mini LED |
| Backlight Technology | Mini LED |
| Panel Bit Depth | 10 bits (8 bits + FRC) |
| FRC | Yes |
| Display Colors | 1073741824 colors / 30 bits |
Surface Treatment & Viewing Layer
2
| Specification | Value |
|---|---|
| Screen Coating | Anti-glare / Matte |
| Anti-Reflection Technology | Anti-glare |
Resolution, Scaling & Signal
5
| Specification | Value |
|---|---|
| Native Resolution | 3840 x 2160 pixels / Ultra HD (UHD) / 4K / 2160p |
| Pixel Density | 59 ppi / 23 ppcm |
| Pixel Pitch | 0.43 mm / 0.043 cm / 0.0169 in / 0.0014 ft |
| Upscaling Resolution | 4K |
| Native 4K Support | Yes |
◑
Luminance, Blacks & Contrast
6
| Specification | Value |
|---|---|
| Contrast Enhancement | Yes |
| Real Depth Enhancement | Yes |
| Black Equalizer | Yes |
| Viewing Angles | 178 ° / 178 ° |
| Horizontal Viewing Angle | 178 ° |
| Vertical Viewing Angle | 178 ° |
Color Reproduction & Calibration
4
| Specification | Value |
|---|---|
| DCI-P3 Coverage | 100 % |
| Quantum Dot Color | Yes |
| Color Booster | Yes |
| Smart Calibration | Yes |
RECOMMENDED VIEWING DISTANCE
75"
Viewing Distance = 1.5–2.5 × Screen Size
25° field of view — Comfortable, relaxed viewing.
HDR Formats & Tone Mapping
11
| Specification | Value |
|---|---|
| HDR Support |
|
| HDR Formats |
|
| HDR10 | Yes |
| HDR10+ | Yes |
| HDR10+ Adaptive | Yes |
| HDR10+ Gaming | Yes |
| HLG | Yes |
| HDR Brightness Optimization | Yes |
| HDR Remastering | Yes |
| HDR Gaming Interest Group | Yes |
| Filmmaker Mode | Yes |
Motion Processing & Response
6
| Specification | Value |
|---|---|
| Native Refresh Rate | 120 Hz |
| Maximum Refresh Rate | 144 Hz |
| Refresh Rate Range | 48 Hz - 144 Hz |
| Vertical Frequency | 48 Hz - 144 Hz |
| Motion Processing | Motion Xcelerator 144Hz + DLG 240 Hz |
| Motion Xcelerator | Motion Xcelerator 144Hz + DLG 240 Hz |
Console, VRR & Game Tools
7
| Specification | Value |
|---|---|
| Variable Refresh Rate | Yes |
| Auto Low Latency Mode | Yes |
| High Frame Rate | Yes |
| AMD FreeSync | AMD FreeSync Premium Pro |
| Game Bar | Yes |
| Mini Map Zoom | Yes |
| Gaming Hub | Yes |
Picture Intelligence & AI
7
| Specification | Value |
|---|---|
| Picture Processor | NQ4 AI Gen3 Processor |
| AI Processor | NQ4 AI Gen3 Processor |
| AI Upscaling | Yes |
| AI Energy Mode | Yes |
| Eco Sensor | Yes |
| Auto HDR Remastering | Yes |
| Art Mode | Yes |
Broadcast Tuners & Reception
8
| Specification | Value |
|---|---|
| Built-In TV Tuner |
|
| Tuner Configuration | Analog (NTSC / PAL / SECAM) / DVB-T / DVB-T2 / DVB-C / DVB-S / DVB-S2 |
| Analog Tuner | Yes |
| Digital Terrestrial Tuner | DVB-T |
| Digital Terrestrial Tuner 2 | DVB-T2 |
| Digital Cable Tuner | DVB-C |
| Digital Satellite Tuner | DVB-S |
| Digital Satellite Tuner 2 | DVB-S2 |
Compute, Memory & Storage
3
| Specification | Value |
|---|---|
| Processor Brand Name | NQ4 AI Gen3 Processor |
| Picture Processor | NQ4 AI Gen3 Processor |
| CPU Cores | 4 / 128 neural networks |
Smart Platform & System
2
| Specification | Value |
|---|---|
| Smart TV | Yes |
| Operating System | One UI Tizen |
Streaming & Entertainment
5
| Specification | Value |
|---|---|
| Samsung TV Plus | Yes |
| Samsung Gaming Hub | Yes |
| Art Gallery | Yes |
| Samsung Daily+ | Yes |
| Samsung Health | Yes |
Voice Assistants & Search
3
| Specification | Value |
|---|---|
| Amazon Alexa | Yes |
| Google Assistant | Yes |
| Bixby | Yes |
HDMI Signal Interface
10
| Specification | Value |
|---|---|
| Total HDMI Ports |
|
| HDMI 2.1 Ports |
|
| HDMI CEC | Yes |
| Audio Return Channel | Yes |
| Enhanced Audio Return Channel | Yes |
| Auto Low Latency Mode | Yes |
| High Frame Rate | Yes |
| Variable Refresh Rate | Yes |
| HDCP Support | Yes |
| HDCP Version | 2.3 |
Ports & Connections
USB, Audio & Legacy I/O
7
| Specification | Value |
|---|---|
| Total USB Ports |
|
| USB-A 2.0 Ports |
|
| USB-A 3.0 Ports |
|
| Ethernet Port | 1× RJ45 |
| Optical Audio Output | 1× Optical |
| Satellite Input | Yes |
| Antenna Input | Yes |
Wireless, LAN & Casting
9
| Specification | Value |
|---|---|
| LAN | Yes |
| Wi-Fi | Yes |
| Wi-Fi Standards | 802.11a / 802.11b / 802.11g / 802.11n / 802.11n 5GHz / 802.11ac / 802.11ax |
| Bluetooth | Bluetooth 5.3 |
| Wi-Fi Direct | Yes |
| DLNA | Yes |
| Apple AirPlay | Yes |
| Google Cast | Yes |
| Multi-View | Yes |
Speaker Layout & Output
3
| Specification | Value |
|---|---|
| Built-In Speakers | 2.0.2 CH / 40 W |
| Main Speakers | 2.0.2 CH / 40 W |
| Total Audio Output | 40 W |
Sound Formats & Enhancement
4
| Specification | Value |
|---|---|
| Dolby Atmos | Yes |
| Active Voice Amplifier | Yes |
| Object Tracking Sound | Yes |
| Q-Symphony | Yes |
Camera & Video Calling
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Accessibility & Assisted Use
1
| Specification | Value |
|---|---|
| Low Blue Light Mode | Yes |
Connected Home & IoT
3
| Specification | Value |
|---|---|
| Smart Home Platform | Samsung SmartThings |
| Matter Support | Yes |
| Samsung SmartThings | Yes |
Photo File Compatibility
6
| Specification | Value |
|---|---|
| Image File Formats | JPEG / GIF / PNG / MPO / BMP |
| JPEG | Yes |
| PNG | Yes |
| GIF | Yes |
| BMP | Yes |
| MPO | Yes |
Music Codec Compatibility
12
| Specification | Value |
|---|---|
| Audio Formats | AAC / FLAC / M4A / MIDI / MP3 / OGG / WMA / WAV / APE / AIFF / ALAC / Opus |
| AAC | Yes |
| FLAC | Yes |
| MP3 | Yes |
| M4A | Yes |
| WMA | Yes |
| WAV | Yes |
| OGG | Yes |
| APE | Yes |
| AIFF | Yes |
| ALAC | Yes |
| MIDI | Yes |
Video Container Compatibility
13
| Specification | Value |
|---|---|
| Video Containers | 3GPP / AVI / ASF / Flash Video / MKV / M2TS / MP4 / MPEG Transport Stream / VOB / VRO / WebM / WMV |
| 3GPP | Yes |
| AVI | Yes |
| ASF | Yes |
| Flash Video | Yes |
| MKV | Yes |
| M2TS | Yes |
| MP4 | Yes |
| MPEG Transport Stream | Yes |
| VOB | Yes |
| VRO | Yes |
| WebM | Yes |
| WMV | Yes |
Video Codec Compatibility
10
| Specification | Value |
|---|---|
| Video Codecs | H.263 / H.264 / AVC / H.265 / HEVC / MPEG-2 / MPEG-4 / VC-1 / VP7 / VP8 / VP9 / RealVideo |
| H.263 | Yes |
| H.264 / AVC | Yes |
| H.265 / HEVC | Yes |
| MPEG-2 | Yes |
| MPEG-4 | Yes |
| VC-1 | Yes |
| VP7 | Yes |
| VP8 | Yes |
| VP9 | Yes |
Panel-Only Size & Mass
5
| Specification | Value |
|---|---|
| Dimensions Without Stand | 1682.3 mm x 965.4 mm x 26.9 mm (W x H x D) |
| Width Without Stand | 1682.3 mm / 168.23 cm / 66.2323 in / 5.5194 ft |
| Height Without Stand | 965.4 mm / 96.54 cm / 38.0079 in / 3.1673 ft |
| Depth Without Stand | 26.9 mm / 2.69 cm / 1.0591 in / 0.0883 ft |
| Weight Without Stand | 30.7 kg / 67.68 lbs |
Assembled TV Size & Mass
5
| Specification | Value |
|---|---|
| Dimensions With Stand | 1682.3 mm x 998.6 mm x 319.8 mm (W x H x D) |
| Width With Stand | 1682.3 mm / 168.23 cm / 66.2323 in / 5.5194 ft |
| Height With Stand | 998.6 mm / 99.86 cm / 39.315 in / 3.2762 ft |
| Depth With Stand | 319.8 mm / 31.98 cm / 12.5906 in / 1.0492 ft |
| Weight With Stand | 31.2 kg / 68.78 lbs |
Shipping Carton Measurements
5
| Specification | Value |
|---|---|
| Box Dimensions | 1834 mm x 1082 mm x 171 mm (W x H x D) |
| Box Width | 1834 mm / 183.4 cm / 72.2047 in / 6.0171 ft |
| Box Height | 1082 mm / 108.2 cm / 42.5984 in / 3.5499 ft |
| Box Depth | 171 mm / 17.1 cm / 6.7323 in / 0.561 ft |
| Box Weight | 40.5 kg / 89.29 lbs |
Exterior Styling & Stand Footprint
4
| Specification | Value |
|---|---|
| Stand Width | 1244.2 mm / 124.42 cm / 48.9843 in / 4.082 ft |
| Stand Depth | 319.8 mm / 31.98 cm / 12.5906 in / 1.0492 ft |
| Chassis Color | Black / White / Brown / Teak |
| Design Name | Modern Frame Design |
Wall Mounting & Installation
10
| Specification | Value |
|---|---|
| VESA Mount | 400 x 400 mm |
| VESA Interface | 400 x 400 mm |
| VESA Size | 400 x 400 mm |
| Removable Stand | Yes |
| Stand Type | Customizable Magnetic Bezel / Adjustable stand width - 340.2 - 1244.2 mm |
| Height Adjustment | Yes |
| Height Adjustment Range | 25 mm / 2.5 cm / 0.9843 in / 0.082 ft |
| Swivel Adjustment | No |
| Tilt Adjustment | No |
| Pivot Adjustment | No |
Electrical Load & Efficiency
11
| Specification | Value |
|---|---|
| Power Input | 220 V - 240 V |
| 220V Input Range | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Typical Power Consumption | 129 W |
| Average Power Consumption | 129 W |
| Maximum Power Consumption | 240 W |
| Standby Consumption | 0.5 W |
| Annual Energy Consumption | 179 kWh |
| Energy Efficiency Class | F |
| AI Energy Mode | Yes |
| Eco Sensor | Yes |
Picture Feature Inventory
4
| Specification | Value |
|---|---|
| Quantum Dot Color | Yes |
| Anti-Reflection | Yes |
| Filmmaker Mode | Yes |
| AI Brightness | Yes |
Gaming Validation & Compatibility
5
| Specification | Value |
|---|---|
| AMD FreeSync Certification | AMD FreeSync Premium Pro |
| Game Bar | Yes |
| HGiG | Yes |
| ALLM | ALLM |
| VRR | Yes |
Privacy, Security & Parental Control
1
| Specification | Value |
|---|---|
| Smart-TV Security | Samsung Knox |
In-the-Box Components
4
| Specification | Value |
|---|---|
| Remote Control | Simple Stand / Slim Fit Wall Mount / BT SolarCell Remote - TM2661H / Wireless One Connect (Y26 4K) |
| Remote Type | SolarCell Remote |
| Remote Model | TM2661H |
| Screen Size | 74.5 in |
⚡
Estimated Running Cost
Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.
Daily—
Monthly—
Annually—
Draws more power than 100% of the 447 comparable displays we track.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № QE75LS03HW