ResearchBenchmarksFirst-frame Latency Estimation on Dycheck iPhoneFirst-frame Latency Estimation on Dycheck iPhoneFollow0.436First Frame Data Size (MB)PD-4DGS-8.8425653.78772116.418179.04828May 12, 2026Evaluation resultsMethodMethodLinksFirst Frame Data Size (MB)First Frame Latency (2 Mbps) (s)First Frame Latency (10 Mbps) (s)First Frame Latency (50 Mbps) (s)PD-4DGSconfig=Layer 0 onlyconfig=Layer 0 only2026.050.4361.740.350.07PD-4DGSconfig=fullconfig=full2026.056.8827.55.51.1MoDec-GS2026.0518.3773.514.72.944DGS2026.0578.531462.812.6Deformable 3DGS2026.05109.4437.687.517.5SC-GS2026.05232.4929.6185.937.2