Christie DPS Series laser projectors illuminate the park with captivating ground projections Photos and video courtesy of Beijing HaloImage Innovation Technology LUOYANG, China – Christie® DPS Series 3LCD laser projectors are enchanting visitors at a picturesque park in Luoyang, an industrial city in China’s Henan province, with impeccable visuals that elevate the park’s nighttime allure.    Installed and commissioned by Christie’s trusted partner, Beijing Haloimage lnnovation Te...