vsMars Labs
The vsMars Labs team runs structured product tests in our acoustic chamber, on our GPU test bench, and across a panel of smartphones. Methodology is published per report; all data is replicable.
- ▸Anechoic chamber + GRAS 45CA HATS rig for headphone ANC measurements
- ▸Standardized 3DMark + Time Spy + game-suite benchmarking protocol
- ▸Calibrite Display Pro HL for monitor color drift studies
- ▸Methodology peer-reviewed by the editorial collective before publication
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Sourcing rules, conflict-of-interest policy, and corrections process.
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Published pieces
OLED Monitor Burn-in After 1,000 Hours — Alienware AW3225QF Long-Term
We ran an AW3225QF as a primary work monitor for 1,000 hours with fixed UI elements visible. Here's the measurable retention — and where the pixel-refresh cycle saved it.
Alienware AW3225QF — 100-Hour Color Calibration Drift Test
QD-OLED's first 100 hours show color shift, then stabilize. We measured the drift on a freshly-unboxed unit.
Pixel 10 Pro vs iPhone 17 Pro Max — Night-Mode Shootout
Forty-eight side-by-side exposures from 0.5 lux to 50 lux. The Pixel still wins on detail; the iPhone wins on color truth.
Roborock S9 MaxV Ultra vs Dreame X40 Ultra — Pet Hair Pickup Lab
Standardized golden retriever hair distribution on three flooring types. Pickup percentage measured by pre/post weigh-in.
AirPods Pro 3 Codec Latency Deep Dive — Game Mode, Call Mode, Music Mode
Beyond the headline AAC latency: how the H2 chip switches profiles by detected use case, and what each mode costs you in audio quality.
PS5 Pro vs Xbox Series X 2TB — Load-Time Benchmark Across 10 Titles
Identical save files, cold boot to gameplay, 10 cross-platform games. How much closer did the 2024 refresh cycle bring them?
RTX 5090 Power-Draw Test — Idle, Gaming, and Synthetic Peaks
We instrumented an RTX 5090 across 12 workloads with a clamp meter at the 12V-2x6 connector. Sustained, transient, and idle numbers — measured, not quoted.
Samsung S95F vs LG C5 — Bright-Room Reflection & Black Level Test
OLED in a sunlit room used to be a non-starter. The S95F's matte coating changes the equation. Measured reflections, ABL, and ADL.
Mini-LED 65" Peak Brightness — Six Panels on a Colorimeter
We measured 10% window peak, 100% window sustained, and HDR tone-mapping behavior on six 65" mini-LED TVs.
RTX 5090 vs RX 9070 XT — 12-Game 1440p Benchmark
How does AMD's RX 9070 XT actually stack up against NVIDIA's halo card at the resolution most gamers care about? We ran 12 titles at 1440p ultra to find out.
Pixel Buds Pro 2 vs AirPods Pro 3 — Codec & Latency Lab
Bluetooth latency end-to-end across iOS and Android. Real LDAC vs AAC behavior on identical source files.
OnePlus 15 vs iPhone 17 — Sustained CPU Under 20-Minute Load
Both phones can sprint. Only one of them still runs fast at minute 20. Geekbench loop and thermal-camera footage.
MacBook Air M4 vs XPS 13 (2025) — 8-Hour Productivity Battery Test
Identical 8-hour work load, same brightness, same Wi-Fi: how much battery does each laptop have left? Full chart and methodology.
RTX 5090 vs RX 9070 XT — 4K Ray-Tracing Benchmark Suite
Twelve games, 4K native + DLSS 4 / FSR 4 quality, ray tracing maxed. Frame rates, 1% lows, and frametime variance.
Smart TV Gaming-Mode Input Lag — Six Panels, 1080p / 4K / 120 Hz
Bodnar HDMI lag tester results across six 2026 flagship TVs in their Game / ALLM presets.
AirPods Pro 3 vs Sony WH-1000XM6 — Lab ANC Test
We measured active noise cancellation on the AirPods Pro 3 and Sony WH-1000XM6 inside an anechoic chamber and on a commuter train. Numbers and verdict inside.
Wireless Earbud ANC Isolation — Five Pairs on a HATS Rig
GRAS 45CA head-and-torso simulator, pink noise at 75 dB SPL, measured attenuation by octave band.
iPhone 17 Cold-Weather Battery Drain — From +20 °C to -10 °C
Lithium-ion chemistry hates the cold. We chambered an iPhone 17 at six temperatures and ran the same workload at each. Drain rates and shutdown thresholds, measured.
OnePlus 15 — 30-Day Battery Field Test
We ran the OnePlus 15's 7,500 mAh battery through a month of typical use. Here's what 30 days of real-world drain, fast charging, and standby looked like.