Comparison of the photometric redshifts measured using either WIRCam K band (z_wircam) or YJHK photometry from VISTA (z_vista) for galaxies with K_VISTA ≤ 23.5. The left panel shows the comparison z_wircam vs. z_vista for K_VISTA < 22 (red dots), while the density contours spaced in logarithmic scale of 1 dex are for the faint sample, 22 < K_VISTA < 23.5. The right panel shows the cumulative distributions of the difference (Δz/ (1 + z_vista)) split into three K-band subsamples (K_VISTA ≤ 22: red line; 22 < K_VISTA < 23: green line; 23 < K_VISTA < 23.5: red line). We also report the dispersions (σ), the fractions of catastrophic sources (in %), and the number of sources used.